31087464

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19333}}^1$

素因数の和:19409

約数の個数: 32

約数和(自身を含む): 78882720

約数和(自身を除く): 47795256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 19333, 38666, 57999, 77332, 115998, 154664, 231996, 463992, 1295311, 2590622, 3885933, 5181244, 7771866, 10362488, 15543732, 31087464]

約数ペア:

[(1, 31087464), (2, 15543732), (3, 10362488), (4, 7771866), (6, 5181244), (8, 3885933), (12, 2590622), (24, 1295311), (67, 463992), (134, 231996), (201, 154664), (268, 115998), (402, 77332), (536, 57999), (804, 38666), (1608, 19333)]