68202972

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1360

約数の個数: 60

約数和(自身を含む): 179435256

約数和(自身を除く): 111232284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1163, 1629, 2172, 2326, 3258, 3489, 4652, 4887, 6516, 6978, 9774, 10467, 13956, 14661, 19548, 20934, 29322, 31401, 41868, 58644, 62802, 94203, 125604, 188406, 210503, 376812, 421006, 631509, 842012, 1263018, 1894527, 2526036, 3789054, 5683581, 7578108, 11367162, 17050743, 22734324, 34101486, 68202972]

約数ペア:

[(1, 68202972), (2, 34101486), (3, 22734324), (4, 17050743), (6, 11367162), (9, 7578108), (12, 5683581), (18, 3789054), (27, 2526036), (36, 1894527), (54, 1263018), (81, 842012), (108, 631509), (162, 421006), (181, 376812), (324, 210503), (362, 188406), (543, 125604), (724, 94203), (1086, 62802), (1163, 58644), (1629, 41868), (2172, 31401), (2326, 29322), (3258, 20934), (3489, 19548), (4652, 14661), (4887, 13956), (6516, 10467), (6978, 9774)]