65186758

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 128988720

約数和(自身を除く): 63801962

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2693, 3458, 5386, 12103, 18851, 24206, 35009, 37702, 51167, 70018, 102334, 131957, 245063, 263914, 358169, 490126, 665171, 716338, 1330342, 1715441, 2507183, 3430882, 4656197, 5014366, 9312394, 32593379, 65186758]

約数ペア:

[(1, 65186758), (2, 32593379), (7, 9312394), (13, 5014366), (14, 4656197), (19, 3430882), (26, 2507183), (38, 1715441), (49, 1330342), (91, 716338), (98, 665171), (133, 490126), (182, 358169), (247, 263914), (266, 245063), (494, 131957), (637, 102334), (931, 70018), (1274, 51167), (1729, 37702), (1862, 35009), (2693, 24206), (3458, 18851), (5386, 12103)]