77423476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 151280640

約数和(自身を除く): 73857164

約数列:

[1, 2, 4, 13, 26, 47, 52, 79, 94, 158, 188, 316, 401, 611, 802, 1027, 1222, 1604, 2054, 2444, 3713, 4108, 5213, 7426, 10426, 14852, 18847, 20852, 31679, 37694, 48269, 63358, 75388, 96538, 126716, 193076, 245011, 411827, 490022, 823654, 980044, 1488913, 1647308, 2977826, 5955652, 19355869, 38711738, 77423476]

約数ペア:

[(1, 77423476), (2, 38711738), (4, 19355869), (13, 5955652), (26, 2977826), (47, 1647308), (52, 1488913), (79, 980044), (94, 823654), (158, 490022), (188, 411827), (316, 245011), (401, 193076), (611, 126716), (802, 96538), (1027, 75388), (1222, 63358), (1604, 48269), (2054, 37694), (2444, 31679), (3713, 20852), (4108, 18847), (5213, 14852), (7426, 10426)]