66993675952

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1\times {\mathrm{4271}}^1$

素因数の和:7586

約数の個数: 80

約数和(自身を含む): 151875136512

約数和(自身を除く): 84881460560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3257, 4271, 4816, 6514, 8542, 13028, 17084, 22799, 26056, 29897, 34168, 45598, 52112, 59794, 68336, 91196, 119588, 140051, 182392, 183653, 239176, 280102, 364784, 367306, 478352, 560204, 734612, 980357, 1120408, 1285571, 1469224, 1960714, 2240816, 2571142, 2938448, 3921428, 5142284, 7842856, 10284568, 13910647, 15685712, 20569136, 27821294, 55642588, 97374529, 111285176, 194749058, 222570352, 389498116, 598157821, 778996232, 1196315642, 1557992464, 2392631284, 4187104747, 4785262568, 8374209494, 9570525136, 16748418988, 33496837976, 66993675952]

約数ペア:

[(1, 66993675952), (2, 33496837976), (4, 16748418988), (7, 9570525136), (8, 8374209494), (14, 4785262568), (16, 4187104747), (28, 2392631284), (43, 1557992464), (56, 1196315642), (86, 778996232), (112, 598157821), (172, 389498116), (301, 222570352), (344, 194749058), (602, 111285176), (688, 97374529), (1204, 55642588), (2408, 27821294), (3257, 20569136), (4271, 15685712), (4816, 13910647), (6514, 10284568), (8542, 7842856), (13028, 5142284), (17084, 3921428), (22799, 2938448), (26056, 2571142), (29897, 2240816), (34168, 1960714), (45598, 1469224), (52112, 1285571), (59794, 1120408), (68336, 980357), (91196, 734612), (119588, 560204), (140051, 478352), (182392, 367306), (183653, 364784), (239176, 280102)]