87197928

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{40823}}^1$

素因数の和:40921

約数の個数: 32

約数和(自身を含む): 220449600

約数和(自身を除く): 133251672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 40823, 81646, 122469, 163292, 244938, 326584, 489876, 979752, 3633247, 7266494, 10899741, 14532988, 21799482, 29065976, 43598964, 87197928]

約数ペア:

[(1, 87197928), (2, 43598964), (3, 29065976), (4, 21799482), (6, 14532988), (8, 10899741), (12, 7266494), (24, 3633247), (89, 979752), (178, 489876), (267, 326584), (356, 244938), (534, 163292), (712, 122469), (1068, 81646), (2136, 40823)]