61564932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11993

約数の個数: 72

約数和(自身を含む): 182844480

約数和(自身を除く): 121279548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 11959, 23918, 35877, 47836, 71754, 107631, 131549, 143508, 155467, 215262, 263098, 310934, 394647, 430524, 466401, 526196, 621868, 789294, 932802, 1183941, 1399203, 1578588, 1710137, 1865604, 2367882, 2798406, 3420274, 4735764, 5130411, 5596812, 6840548, 10260822, 15391233, 20521644, 30782466, 61564932]

約数ペア:

[(1, 61564932), (2, 30782466), (3, 20521644), (4, 15391233), (6, 10260822), (9, 6840548), (11, 5596812), (12, 5130411), (13, 4735764), (18, 3420274), (22, 2798406), (26, 2367882), (33, 1865604), (36, 1710137), (39, 1578588), (44, 1399203), (52, 1183941), (66, 932802), (78, 789294), (99, 621868), (117, 526196), (132, 466401), (143, 430524), (156, 394647), (198, 310934), (234, 263098), (286, 215262), (396, 155467), (429, 143508), (468, 131549), (572, 107631), (858, 71754), (1287, 47836), (1716, 35877), (2574, 23918), (5148, 11959)]