79893164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 155302560

約数和(自身を除く): 75409396

約数列:

[1, 2, 4, 13, 26, 52, 61, 89, 122, 178, 244, 283, 356, 566, 793, 1132, 1157, 1586, 2314, 3172, 3679, 4628, 5429, 7358, 10858, 14716, 17263, 21716, 25187, 34526, 50374, 69052, 70577, 100748, 141154, 224419, 282308, 327431, 448838, 654862, 897676, 1309724, 1536407, 3072814, 6145628, 19973291, 39946582, 79893164]

約数ペア:

[(1, 79893164), (2, 39946582), (4, 19973291), (13, 6145628), (26, 3072814), (52, 1536407), (61, 1309724), (89, 897676), (122, 654862), (178, 448838), (244, 327431), (283, 282308), (356, 224419), (566, 141154), (793, 100748), (1132, 70577), (1157, 69052), (1586, 50374), (2314, 34526), (3172, 25187), (3679, 21716), (4628, 17263), (5429, 14716), (7358, 10858)]