69540426

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 84113334

約数列:

[1, 2, 3, 6, 9, 18, 113, 179, 191, 226, 339, 358, 382, 537, 573, 678, 1017, 1074, 1146, 1611, 1719, 2034, 3222, 3438, 20227, 21583, 34189, 40454, 43166, 60681, 64749, 68378, 102567, 121362, 129498, 182043, 194247, 205134, 307701, 364086, 388494, 615402, 3863357, 7726714, 11590071, 23180142, 34770213, 69540426]

約数ペア:

[(1, 69540426), (2, 34770213), (3, 23180142), (6, 11590071), (9, 7726714), (18, 3863357), (113, 615402), (179, 388494), (191, 364086), (226, 307701), (339, 205134), (358, 194247), (382, 182043), (537, 129498), (573, 121362), (678, 102567), (1017, 68378), (1074, 64749), (1146, 60681), (1611, 43166), (1719, 40454), (2034, 34189), (3222, 21583), (3438, 20227)]