80888948892

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{68443}}^1$

素因数の和:68840

約数の個数: 96

約数和(自身を含む): 217093416960

約数和(自身を除く): 136204468068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 353, 372, 558, 706, 837, 1059, 1116, 1412, 1674, 2118, 3177, 3348, 4236, 6354, 9531, 10943, 12708, 19062, 21886, 32829, 38124, 43772, 65658, 68443, 98487, 131316, 136886, 196974, 205329, 273772, 295461, 393948, 410658, 590922, 615987, 821316, 1181844, 1231974, 1847961, 2121733, 2463948, 3695922, 4243466, 6365199, 7391844, 8486932, 12730398, 19095597, 24160379, 25460796, 38191194, 48320758, 57286791, 72481137, 76382388, 96641516, 114573582, 144962274, 217443411, 229147164, 289924548, 434886822, 652330233, 748971749, 869773644, 1304660466, 1497943498, 2246915247, 2609320932, 2995886996, 4493830494, 6740745741, 8987660988, 13481491482, 20222237223, 26962982964, 40444474446, 80888948892]

約数ペア:

[(1, 80888948892), (2, 40444474446), (3, 26962982964), (4, 20222237223), (6, 13481491482), (9, 8987660988), (12, 6740745741), (18, 4493830494), (27, 2995886996), (31, 2609320932), (36, 2246915247), (54, 1497943498), (62, 1304660466), (93, 869773644), (108, 748971749), (124, 652330233), (186, 434886822), (279, 289924548), (353, 229147164), (372, 217443411), (558, 144962274), (706, 114573582), (837, 96641516), (1059, 76382388), (1116, 72481137), (1412, 57286791), (1674, 48320758), (2118, 38191194), (3177, 25460796), (3348, 24160379), (4236, 19095597), (6354, 12730398), (9531, 8486932), (10943, 7391844), (12708, 6365199), (19062, 4243466), (21886, 3695922), (32829, 2463948), (38124, 2121733), (43772, 1847961), (65658, 1231974), (68443, 1181844), (98487, 821316), (131316, 615987), (136886, 590922), (196974, 410658), (205329, 393948), (273772, 295461)]