66611916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 214824960

約数和(自身を除く): 148213044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 71, 73, 84, 102, 108, 119, 126, 142, 146, 153, 189, 204, 213, 219, 238, 252, 284, 292, 306, 357, 378, 426, 438, 459, 476, 497, 511, 612, 639, 657, 714, 756, 852, 876, 918, 994, 1022, 1071, 1207, 1241, 1278, 1314, 1428, 1491, 1533, 1836, 1917, 1971, 1988, 2044, 2142, 2414, 2482, 2556, 2628, 2982, 3066, 3213, 3621, 3723, 3834, 3942, 4284, 4473, 4599, 4828, 4964, 5183, 5964, 6132, 6426, 7242, 7446, 7668, 7884, 8449, 8687, 8946, 9198, 10366, 10863, 11169, 12852, 13419, 13797, 14484, 14892, 15549, 16898, 17374, 17892, 18396, 20732, 21726, 22338, 25347, 26061, 26838, 27594, 31098, 32589, 33507, 33796, 34748, 36281, 43452, 44676, 46647, 50694, 52122, 53676, 55188, 62196, 65178, 67014, 72562, 76041, 78183, 88111, 93294, 101388, 104244, 108843, 130356, 134028, 139941, 145124, 152082, 156366, 176222, 186588, 217686, 228123, 234549, 264333, 279882, 304164, 312732, 326529, 352444, 435372, 456246, 469098, 528666, 559764, 616777, 653058, 792999, 912492, 938196, 979587, 1057332, 1233554, 1306116, 1585998, 1850331, 1959174, 2378997, 2467108, 3171996, 3700662, 3918348, 4757994, 5550993, 7401324, 9515988, 11101986, 16652979, 22203972, 33305958, 66611916]

約数ペア:

[(1, 66611916), (2, 33305958), (3, 22203972), (4, 16652979), (6, 11101986), (7, 9515988), (9, 7401324), (12, 5550993), (14, 4757994), (17, 3918348), (18, 3700662), (21, 3171996), (27, 2467108), (28, 2378997), (34, 1959174), (36, 1850331), (42, 1585998), (51, 1306116), (54, 1233554), (63, 1057332), (68, 979587), (71, 938196), (73, 912492), (84, 792999), (102, 653058), (108, 616777), (119, 559764), (126, 528666), (142, 469098), (146, 456246), (153, 435372), (189, 352444), (204, 326529), (213, 312732), (219, 304164), (238, 279882), (252, 264333), (284, 234549), (292, 228123), (306, 217686), (357, 186588), (378, 176222), (426, 156366), (438, 152082), (459, 145124), (476, 139941), (497, 134028), (511, 130356), (612, 108843), (639, 104244), (657, 101388), (714, 93294), (756, 88111), (852, 78183), (876, 76041), (918, 72562), (994, 67014), (1022, 65178), (1071, 62196), (1207, 55188), (1241, 53676), (1278, 52122), (1314, 50694), (1428, 46647), (1491, 44676), (1533, 43452), (1836, 36281), (1917, 34748), (1971, 33796), (1988, 33507), (2044, 32589), (2142, 31098), (2414, 27594), (2482, 26838), (2556, 26061), (2628, 25347), (2982, 22338), (3066, 21726), (3213, 20732), (3621, 18396), (3723, 17892), (3834, 17374), (3942, 16898), (4284, 15549), (4473, 14892), (4599, 14484), (4828, 13797), (4964, 13419), (5183, 12852), (5964, 11169), (6132, 10863), (6426, 10366), (7242, 9198), (7446, 8946), (7668, 8687), (7884, 8449)]