90458654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 69813346

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 1499, 2321, 2743, 2998, 4642, 5486, 16489, 19487, 30173, 32978, 38974, 60346, 214357, 316289, 428714, 632578, 3479179, 4111757, 6958358, 8223514, 45229327, 90458654]

約数ペア:

[(1, 90458654), (2, 45229327), (11, 8223514), (13, 6958358), (22, 4111757), (26, 3479179), (143, 632578), (211, 428714), (286, 316289), (422, 214357), (1499, 60346), (2321, 38974), (2743, 32978), (2998, 30173), (4642, 19487), (5486, 16489)]