90694974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 184999680

約数和(自身を除く): 94304706

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1009, 1266, 2018, 3027, 6054, 14981, 29962, 44943, 71639, 89886, 143278, 212899, 214917, 425798, 429834, 638697, 1277394, 15115829, 30231658, 45347487, 90694974]

約数ペア:

[(1, 90694974), (2, 45347487), (3, 30231658), (6, 15115829), (71, 1277394), (142, 638697), (211, 429834), (213, 425798), (422, 214917), (426, 212899), (633, 143278), (1009, 89886), (1266, 71639), (2018, 44943), (3027, 29962), (6054, 14981)]