99995896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12487}}^1$

素因数の和:12524

約数の個数: 64

約数和(自身を含む): 251758080

約数和(自身を除く): 151762184

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 12487, 24974, 49948, 87409, 99896, 137357, 162331, 174818, 274714, 324662, 349636, 549428, 649324, 699272, 961499, 1098856, 1136317, 1298648, 1785641, 1922998, 2272634, 3571282, 3845996, 4545268, 7142564, 7691992, 9090536, 12499487, 14285128, 24998974, 49997948, 99995896]

約数ペア:

[(1, 99995896), (2, 49997948), (4, 24998974), (7, 14285128), (8, 12499487), (11, 9090536), (13, 7691992), (14, 7142564), (22, 4545268), (26, 3845996), (28, 3571282), (44, 2272634), (52, 1922998), (56, 1785641), (77, 1298648), (88, 1136317), (91, 1098856), (104, 961499), (143, 699272), (154, 649324), (182, 549428), (286, 349636), (308, 324662), (364, 274714), (572, 174818), (616, 162331), (728, 137357), (1001, 99896), (1144, 87409), (2002, 49948), (4004, 24974), (8008, 12487)]