85127372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9302

約数の個数: 36

約数和(自身を含む): 172383960

約数和(自身を除く): 87256588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 9257, 18514, 37028, 101827, 175883, 203654, 351766, 407308, 703532, 1120097, 1934713, 2240194, 3869426, 4480388, 7738852, 21281843, 42563686, 85127372]

約数ペア:

[(1, 85127372), (2, 42563686), (4, 21281843), (11, 7738852), (19, 4480388), (22, 3869426), (38, 2240194), (44, 1934713), (76, 1120097), (121, 703532), (209, 407308), (242, 351766), (418, 203654), (484, 175883), (836, 101827), (2299, 37028), (4598, 18514), (9196, 9257)]