89698796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{30427}}^1$

素因数の和:30509

約数の個数: 24

約数和(自身を含む): 173804736

約数和(自身を除く): 84105940

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 30427, 60854, 121708, 334697, 669394, 1338788, 2038609, 4077218, 8154436, 22424699, 44849398, 89698796]

約数ペア:

[(1, 89698796), (2, 44849398), (4, 22424699), (11, 8154436), (22, 4077218), (44, 2038609), (67, 1338788), (134, 669394), (268, 334697), (737, 121708), (1474, 60854), (2948, 30427)]