66449232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 198276000

約数和(自身を除く): 131826768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 163, 171, 228, 298, 304, 326, 342, 447, 456, 489, 596, 652, 684, 894, 912, 978, 1192, 1304, 1341, 1368, 1467, 1788, 1956, 2384, 2608, 2682, 2736, 2831, 2934, 3097, 3576, 3912, 5364, 5662, 5868, 6194, 7152, 7824, 8493, 9291, 10728, 11324, 11736, 12388, 16986, 18582, 21456, 22648, 23472, 24287, 24776, 25479, 27873, 33972, 37164, 45296, 48574, 49552, 50958, 55746, 67944, 72861, 74328, 97148, 101916, 111492, 135888, 145722, 148656, 194296, 203832, 218583, 222984, 291444, 388592, 407664, 437166, 445968, 461453, 582888, 874332, 922906, 1165776, 1384359, 1748664, 1845812, 2768718, 3497328, 3691624, 4153077, 5537436, 7383248, 8306154, 11074872, 16612308, 22149744, 33224616, 66449232]

約数ペア:

[(1, 66449232), (2, 33224616), (3, 22149744), (4, 16612308), (6, 11074872), (8, 8306154), (9, 7383248), (12, 5537436), (16, 4153077), (18, 3691624), (19, 3497328), (24, 2768718), (36, 1845812), (38, 1748664), (48, 1384359), (57, 1165776), (72, 922906), (76, 874332), (114, 582888), (144, 461453), (149, 445968), (152, 437166), (163, 407664), (171, 388592), (228, 291444), (298, 222984), (304, 218583), (326, 203832), (342, 194296), (447, 148656), (456, 145722), (489, 135888), (596, 111492), (652, 101916), (684, 97148), (894, 74328), (912, 72861), (978, 67944), (1192, 55746), (1304, 50958), (1341, 49552), (1368, 48574), (1467, 45296), (1788, 37164), (1956, 33972), (2384, 27873), (2608, 25479), (2682, 24776), (2736, 24287), (2831, 23472), (2934, 22648), (3097, 21456), (3576, 18582), (3912, 16986), (5364, 12388), (5662, 11736), (5868, 11324), (6194, 10728), (7152, 9291), (7824, 8493)]