71815692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6871}}^1$

素因数の和:6958

約数の個数: 48

約数和(自身を含む): 183180032

約数和(自身を除く): 111364340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6871, 10452, 13742, 20613, 27484, 41226, 82452, 89323, 178646, 267969, 357292, 460357, 535938, 920714, 1071876, 1381071, 1841428, 2762142, 5524284, 5984641, 11969282, 17953923, 23938564, 35907846, 71815692]

約数ペア:

[(1, 71815692), (2, 35907846), (3, 23938564), (4, 17953923), (6, 11969282), (12, 5984641), (13, 5524284), (26, 2762142), (39, 1841428), (52, 1381071), (67, 1071876), (78, 920714), (134, 535938), (156, 460357), (201, 357292), (268, 267969), (402, 178646), (804, 89323), (871, 82452), (1742, 41226), (2613, 27484), (3484, 20613), (5226, 13742), (6871, 10452)]