65874864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 202487040

約数和(自身を除く): 136612176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 179, 187, 204, 246, 264, 272, 328, 358, 374, 408, 451, 492, 528, 537, 561, 656, 697, 716, 748, 816, 902, 984, 1074, 1122, 1353, 1394, 1432, 1496, 1804, 1968, 1969, 2091, 2148, 2244, 2706, 2788, 2864, 2992, 3043, 3608, 3938, 4182, 4296, 4488, 5412, 5576, 5907, 6086, 7216, 7339, 7667, 7876, 8364, 8592, 8976, 9129, 10824, 11152, 11814, 12172, 14678, 15334, 15752, 16728, 18258, 21648, 22017, 23001, 23628, 24344, 29356, 30668, 31504, 33456, 33473, 36516, 44034, 46002, 47256, 48688, 58712, 61336, 66946, 73032, 80729, 88068, 92004, 94512, 100419, 117424, 122672, 124763, 133892, 146064, 161458, 176136, 184008, 200838, 242187, 249526, 267784, 322916, 352272, 368016, 374289, 401676, 484374, 499052, 535568, 645832, 748578, 803352, 968748, 998104, 1291664, 1372393, 1497156, 1606704, 1937496, 1996208, 2744786, 2994312, 3874992, 4117179, 5489572, 5988624, 8234358, 10979144, 16468716, 21958288, 32937432, 65874864]

約数ペア:

[(1, 65874864), (2, 32937432), (3, 21958288), (4, 16468716), (6, 10979144), (8, 8234358), (11, 5988624), (12, 5489572), (16, 4117179), (17, 3874992), (22, 2994312), (24, 2744786), (33, 1996208), (34, 1937496), (41, 1606704), (44, 1497156), (48, 1372393), (51, 1291664), (66, 998104), (68, 968748), (82, 803352), (88, 748578), (102, 645832), (123, 535568), (132, 499052), (136, 484374), (164, 401676), (176, 374289), (179, 368016), (187, 352272), (204, 322916), (246, 267784), (264, 249526), (272, 242187), (328, 200838), (358, 184008), (374, 176136), (408, 161458), (451, 146064), (492, 133892), (528, 124763), (537, 122672), (561, 117424), (656, 100419), (697, 94512), (716, 92004), (748, 88068), (816, 80729), (902, 73032), (984, 66946), (1074, 61336), (1122, 58712), (1353, 48688), (1394, 47256), (1432, 46002), (1496, 44034), (1804, 36516), (1968, 33473), (1969, 33456), (2091, 31504), (2148, 30668), (2244, 29356), (2706, 24344), (2788, 23628), (2864, 23001), (2992, 22017), (3043, 21648), (3608, 18258), (3938, 16728), (4182, 15752), (4296, 15334), (4488, 14678), (5412, 12172), (5576, 11814), (5907, 11152), (6086, 10824), (7216, 9129), (7339, 8976), (7667, 8592), (7876, 8364)]