78960036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 203575680

約数和(自身を除く): 124615644

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 67, 68, 102, 106, 109, 134, 159, 201, 204, 212, 218, 268, 318, 327, 402, 436, 636, 654, 804, 901, 1139, 1308, 1802, 1853, 2278, 2703, 3417, 3551, 3604, 3706, 4556, 5406, 5559, 5777, 6834, 7102, 7303, 7412, 10653, 10812, 11118, 11554, 13668, 14204, 14606, 17331, 21306, 21909, 22236, 23108, 29212, 34662, 42612, 43818, 60367, 69324, 87636, 98209, 120734, 124151, 181101, 196418, 241468, 248302, 294627, 362202, 372453, 387059, 392836, 496604, 589254, 724404, 744906, 774118, 1161177, 1178508, 1489812, 1548236, 2322354, 4644708, 6580003, 13160006, 19740009, 26320012, 39480018, 78960036]

約数ペア:

[(1, 78960036), (2, 39480018), (3, 26320012), (4, 19740009), (6, 13160006), (12, 6580003), (17, 4644708), (34, 2322354), (51, 1548236), (53, 1489812), (67, 1178508), (68, 1161177), (102, 774118), (106, 744906), (109, 724404), (134, 589254), (159, 496604), (201, 392836), (204, 387059), (212, 372453), (218, 362202), (268, 294627), (318, 248302), (327, 241468), (402, 196418), (436, 181101), (636, 124151), (654, 120734), (804, 98209), (901, 87636), (1139, 69324), (1308, 60367), (1802, 43818), (1853, 42612), (2278, 34662), (2703, 29212), (3417, 23108), (3551, 22236), (3604, 21909), (3706, 21306), (4556, 17331), (5406, 14606), (5559, 14204), (5777, 13668), (6834, 11554), (7102, 11118), (7303, 10812), (7412, 10653)]