71078770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1823}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 146562048

約数和(自身を除く): 75483278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 1823, 2785, 3646, 3899, 5570, 7798, 9115, 12761, 18230, 19495, 25522, 38990, 63805, 127610, 1015411, 2030822, 5077055, 7107877, 10154110, 14215754, 35539385, 71078770]

約数ペア:

[(1, 71078770), (2, 35539385), (5, 14215754), (7, 10154110), (10, 7107877), (14, 5077055), (35, 2030822), (70, 1015411), (557, 127610), (1114, 63805), (1823, 38990), (2785, 25522), (3646, 19495), (3899, 18230), (5570, 12761), (7798, 9115)]