78902316

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23567}}^1$

素因数の和:23611

約数の個数: 48

約数和(自身を含む): 211169280

約数和(自身を除く): 132266964

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, 23567, 47134, 70701, 94268, 141402, 212103, 282804, 424206, 636309, 730577, 848412, 1272618, 1461154, 2191731, 2545236, 2922308, 4383462, 6575193, 8766924, 13150386, 19725579, 26300772, 39451158, 78902316]

約数ペア:

[(1, 78902316), (2, 39451158), (3, 26300772), (4, 19725579), (6, 13150386), (9, 8766924), (12, 6575193), (18, 4383462), (27, 2922308), (31, 2545236), (36, 2191731), (54, 1461154), (62, 1272618), (93, 848412), (108, 730577), (124, 636309), (186, 424206), (279, 282804), (372, 212103), (558, 141402), (837, 94268), (1116, 70701), (1674, 47134), (3348, 23567)]