69872472

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3581}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 189989280

約数和(自身を除く): 120116808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3581, 4878, 6504, 7162, 9756, 10743, 14324, 19512, 21486, 28648, 32229, 42972, 64458, 85944, 128916, 257832, 970451, 1940902, 2911353, 3881804, 5822706, 7763608, 8734059, 11645412, 17468118, 23290824, 34936236, 69872472]

約数ペア:

[(1, 69872472), (2, 34936236), (3, 23290824), (4, 17468118), (6, 11645412), (8, 8734059), (9, 7763608), (12, 5822706), (18, 3881804), (24, 2911353), (36, 1940902), (72, 970451), (271, 257832), (542, 128916), (813, 85944), (1084, 64458), (1626, 42972), (2168, 32229), (2439, 28648), (3252, 21486), (3581, 19512), (4878, 14324), (6504, 10743), (7162, 9756)]