72947526

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2267}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 151538688

約数和(自身を除く): 78591162

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 2267, 4534, 5363, 6801, 10726, 13602, 16089, 32178, 70277, 140554, 210831, 392191, 421662, 784382, 1176573, 2353146, 12157921, 24315842, 36473763, 72947526]

約数ペア:

[(1, 72947526), (2, 36473763), (3, 24315842), (6, 12157921), (31, 2353146), (62, 1176573), (93, 784382), (173, 421662), (186, 392191), (346, 210831), (519, 140554), (1038, 70277), (2267, 32178), (4534, 16089), (5363, 13602), (6801, 10726)]