73721106056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{70163}}^1\times {\mathrm{10103}}^1$

素因数の和:80285

約数の個数: 32

約数和(自身を含む): 148876781760

約数和(自身を除く): 75155675704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10103, 20206, 40412, 70163, 80824, 131339, 140326, 262678, 280652, 525356, 561304, 912119, 1050712, 1824238, 3648476, 7296952, 708856789, 1417713578, 2835427156, 5670854312, 9215138257, 18430276514, 36860553028, 73721106056]

約数ペア:

[(1, 73721106056), (2, 36860553028), (4, 18430276514), (8, 9215138257), (13, 5670854312), (26, 2835427156), (52, 1417713578), (104, 708856789), (10103, 7296952), (20206, 3648476), (40412, 1824238), (70163, 1050712), (80824, 912119), (131339, 561304), (140326, 525356), (262678, 280652)]