63428418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 143949312

約数和(自身を除く): 80520894

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1601, 2201, 3202, 4402, 4803, 6603, 9606, 13206, 14409, 19809, 28818, 39618, 49631, 99262, 113671, 148893, 227342, 297786, 341013, 446679, 682026, 893358, 1023039, 2046078, 3523801, 7047602, 10571403, 21142806, 31714209, 63428418]

約数ペア:

[(1, 63428418), (2, 31714209), (3, 21142806), (6, 10571403), (9, 7047602), (18, 3523801), (31, 2046078), (62, 1023039), (71, 893358), (93, 682026), (142, 446679), (186, 341013), (213, 297786), (279, 227342), (426, 148893), (558, 113671), (639, 99262), (1278, 49631), (1601, 39618), (2201, 28818), (3202, 19809), (4402, 14409), (4803, 13206), (6603, 9606)]