71861216

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6053}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 164765664

約数和(自身を除く): 92904448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6053, 11872, 12106, 24212, 42371, 48424, 84742, 96848, 169484, 193696, 320809, 338968, 641618, 677936, 1283236, 1355872, 2245663, 2566472, 4491326, 5132944, 8982652, 10265888, 17965304, 35930608, 71861216]

約数ペア:

[(1, 71861216), (2, 35930608), (4, 17965304), (7, 10265888), (8, 8982652), (14, 5132944), (16, 4491326), (28, 2566472), (32, 2245663), (53, 1355872), (56, 1283236), (106, 677936), (112, 641618), (212, 338968), (224, 320809), (371, 193696), (424, 169484), (742, 96848), (848, 84742), (1484, 48424), (1696, 42371), (2968, 24212), (5936, 12106), (6053, 11872)]