64353978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5263

約数の個数: 48

約数和(自身を含む): 153021960

約数和(自身を除く): 88667982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 5189, 6201, 10378, 12402, 15567, 31134, 46701, 67457, 93402, 134914, 202371, 275017, 404742, 550034, 607113, 825051, 1214226, 1650102, 2475153, 3575221, 4950306, 7150442, 10725663, 21451326, 32176989, 64353978]

約数ペア:

[(1, 64353978), (2, 32176989), (3, 21451326), (6, 10725663), (9, 7150442), (13, 4950306), (18, 3575221), (26, 2475153), (39, 1650102), (53, 1214226), (78, 825051), (106, 607113), (117, 550034), (159, 404742), (234, 275017), (318, 202371), (477, 134914), (689, 93402), (954, 67457), (1378, 46701), (2067, 31134), (4134, 15567), (5189, 12402), (6201, 10378)]