83646320

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14323}}^1$

素因数の和:14409

約数の個数: 40

約数和(自身を含む): 197155536

約数和(自身を除く): 113509216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 14323, 28646, 57292, 71615, 114584, 143230, 229168, 286460, 572920, 1045579, 1145840, 2091158, 4182316, 5227895, 8364632, 10455790, 16729264, 20911580, 41823160, 83646320]

約数ペア:

[(1, 83646320), (2, 41823160), (4, 20911580), (5, 16729264), (8, 10455790), (10, 8364632), (16, 5227895), (20, 4182316), (40, 2091158), (73, 1145840), (80, 1045579), (146, 572920), (292, 286460), (365, 229168), (584, 143230), (730, 114584), (1168, 71615), (1460, 57292), (2920, 28646), (5840, 14323)]