71300735990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1\times {\mathrm{4889}}^1$

素因数の和:5777

約数の個数: 64

約数和(自身を含む): 140957340480

約数和(自身を除く): 69656604490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 673, 985, 1346, 1970, 2167, 3365, 4334, 4889, 6730, 7403, 9778, 10835, 14806, 21670, 24445, 37015, 48890, 53779, 74030, 107558, 132581, 265162, 268895, 537790, 662905, 963133, 1325810, 1458391, 1926266, 2916782, 3290297, 4815665, 6580594, 7291955, 9631330, 10594463, 14583910, 16451485, 21188926, 32902970, 36193267, 52972315, 72386534, 105944630, 180966335, 361932670, 648188509, 1296377018, 3240942545, 6481885090, 7130073599, 14260147198, 35650367995, 71300735990]

約数ペア:

[(1, 71300735990), (2, 35650367995), (5, 14260147198), (10, 7130073599), (11, 6481885090), (22, 3240942545), (55, 1296377018), (110, 648188509), (197, 361932670), (394, 180966335), (673, 105944630), (985, 72386534), (1346, 52972315), (1970, 36193267), (2167, 32902970), (3365, 21188926), (4334, 16451485), (4889, 14583910), (6730, 10594463), (7403, 9631330), (9778, 7291955), (10835, 6580594), (14806, 4815665), (21670, 3290297), (24445, 2916782), (37015, 1926266), (48890, 1458391), (53779, 1325810), (74030, 963133), (107558, 662905), (132581, 537790), (265162, 268895)]