90431646

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 184857216

約数和(自身を除く): 94425570

約数列:

[1, 2, 3, 6, 61, 122, 183, 211, 366, 422, 633, 1171, 1266, 2342, 3513, 7026, 12871, 25742, 38613, 71431, 77226, 142862, 214293, 247081, 428586, 494162, 741243, 1482486, 15071941, 30143882, 45215823, 90431646]

約数ペア:

[(1, 90431646), (2, 45215823), (3, 30143882), (6, 15071941), (61, 1482486), (122, 741243), (183, 494162), (211, 428586), (366, 247081), (422, 214293), (633, 142862), (1171, 77226), (1266, 71431), (2342, 38613), (3513, 25742), (7026, 12871)]