80233452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171439}}^1$

素因数の和:171462

約数の個数: 36

約数和(自身を含む): 218414560

約数和(自身を除く): 138181108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 171439, 342878, 514317, 685756, 1028634, 1542951, 2057268, 2228707, 3085902, 4457414, 6171804, 6686121, 8914828, 13372242, 20058363, 26744484, 40116726, 80233452]

約数ペア:

[(1, 80233452), (2, 40116726), (3, 26744484), (4, 20058363), (6, 13372242), (9, 8914828), (12, 6686121), (13, 6171804), (18, 4457414), (26, 3085902), (36, 2228707), (39, 2057268), (52, 1542951), (78, 1028634), (117, 685756), (156, 514317), (234, 342878), (468, 171439)]