79701648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127727}}^1$

素因数の和:127751

約数の個数: 40

約数和(自身を含む): 221735808

約数和(自身を除く): 142034160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 127727, 255454, 383181, 510908, 766362, 1021816, 1532724, 1660451, 2043632, 3065448, 3320902, 4981353, 6130896, 6641804, 9962706, 13283608, 19925412, 26567216, 39850824, 79701648]

約数ペア:

[(1, 79701648), (2, 39850824), (3, 26567216), (4, 19925412), (6, 13283608), (8, 9962706), (12, 6641804), (13, 6130896), (16, 4981353), (24, 3320902), (26, 3065448), (39, 2043632), (48, 1660451), (52, 1532724), (78, 1021816), (104, 766362), (156, 510908), (208, 383181), (312, 255454), (624, 127727)]