71736244979

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{58481}}^1$

素因数の和:58931

約数の個数: 32

約数和(自身を含む): 90277493760

約数和(自身を除く): 18541248781

約数列:

[1, 7, 19, 23, 133, 161, 401, 437, 2807, 3059, 7619, 9223, 53333, 58481, 64561, 175237, 409367, 1111139, 1226659, 1345063, 7777973, 9415441, 23450881, 25556197, 164156167, 178893379, 445566739, 539370263, 3118967173, 3775591841, 10248034997, 71736244979]

約数ペア:

[(1, 71736244979), (7, 10248034997), (19, 3775591841), (23, 3118967173), (133, 539370263), (161, 445566739), (401, 178893379), (437, 164156167), (2807, 25556197), (3059, 23450881), (7619, 9415441), (9223, 7777973), (53333, 1345063), (58481, 1226659), (64561, 1111139), (175237, 409367)]