56987064

素因数分解:

$2^3\times 3^4\times {\mathrm{87943}}^1$

素因数の和:87961

約数の個数: 40

約数和(自身を含む): 159618360

約数和(自身を除く): 102631296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 87943, 175886, 263829, 351772, 527658, 703544, 791487, 1055316, 1582974, 2110632, 2374461, 3165948, 4748922, 6331896, 7123383, 9497844, 14246766, 18995688, 28493532, 56987064]

約数ペア:

[(1, 56987064), (2, 28493532), (3, 18995688), (4, 14246766), (6, 9497844), (8, 7123383), (9, 6331896), (12, 4748922), (18, 3165948), (24, 2374461), (27, 2110632), (36, 1582974), (54, 1055316), (72, 791487), (81, 703544), (108, 527658), (162, 351772), (216, 263829), (324, 175886), (648, 87943)]