75926968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 156135600

約数和(自身を除く): 80208632

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 169, 178, 338, 356, 631, 676, 712, 1157, 1262, 1352, 2314, 2524, 4628, 5048, 8203, 9256, 15041, 16406, 30082, 32812, 56159, 60164, 65624, 106639, 112318, 120328, 213278, 224636, 426556, 449272, 730067, 853112, 1460134, 2920268, 5840536, 9490871, 18981742, 37963484, 75926968]

約数ペア:

[(1, 75926968), (2, 37963484), (4, 18981742), (8, 9490871), (13, 5840536), (26, 2920268), (52, 1460134), (89, 853112), (104, 730067), (169, 449272), (178, 426556), (338, 224636), (356, 213278), (631, 120328), (676, 112318), (712, 106639), (1157, 65624), (1262, 60164), (1352, 56159), (2314, 32812), (2524, 30082), (4628, 16406), (5048, 15041), (8203, 9256)]