71567380010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{69263}}^1$

素因数の和:69815

約数の個数: 64

約数和(自身を含む): 152602444800

約数和(自身を除く): 81035064790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 509, 1015, 1018, 2030, 2545, 3563, 5090, 7126, 14761, 17815, 29522, 35630, 69263, 73805, 103327, 138526, 147610, 206654, 346315, 484841, 516635, 692630, 969682, 1033270, 2008627, 2424205, 4017254, 4848410, 10043135, 14060389, 20086270, 28120778, 35254867, 70301945, 70509734, 140603890, 176274335, 246784069, 352548670, 493568138, 1022391143, 1233920345, 2044782286, 2467840690, 5111955715, 7156738001, 10223911430, 14313476002, 35783690005, 71567380010]

約数ペア:

[(1, 71567380010), (2, 35783690005), (5, 14313476002), (7, 10223911430), (10, 7156738001), (14, 5111955715), (29, 2467840690), (35, 2044782286), (58, 1233920345), (70, 1022391143), (145, 493568138), (203, 352548670), (290, 246784069), (406, 176274335), (509, 140603890), (1015, 70509734), (1018, 70301945), (2030, 35254867), (2545, 28120778), (3563, 20086270), (5090, 14060389), (7126, 10043135), (14761, 4848410), (17815, 4017254), (29522, 2424205), (35630, 2008627), (69263, 1033270), (73805, 969682), (103327, 692630), (138526, 516635), (147610, 484841), (206654, 346315)]