78246108

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23371}}^1$

素因数の和:23415

約数の個数: 48

約数和(自身を含む): 209413120

約数和(自身を除く): 131167012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 23371, 46742, 70113, 93484, 140226, 210339, 280452, 420678, 631017, 724501, 841356, 1262034, 1449002, 2173503, 2524068, 2898004, 4347006, 6520509, 8694012, 13041018, 19561527, 26082036, 39123054, 78246108]

約数ペア:

[(1, 78246108), (2, 39123054), (3, 26082036), (4, 19561527), (6, 13041018), (9, 8694012), (12, 6520509), (18, 4347006), (27, 2898004), (31, 2524068), (36, 2173503), (54, 1449002), (62, 1262034), (93, 841356), (108, 724501), (124, 631017), (186, 420678), (279, 280452), (372, 210339), (558, 140226), (837, 93484), (1116, 70113), (1674, 46742), (3348, 23371)]