72865610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7798

約数の個数: 32

約数和(自身を含む): 140216832

約数和(自身を除く): 67351222

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 7727, 9430, 15454, 38635, 77270, 177721, 316807, 355442, 633614, 888605, 1584035, 1777210, 3168070, 7286561, 14573122, 36432805, 72865610]

約数ペア:

[(1, 72865610), (2, 36432805), (5, 14573122), (10, 7286561), (23, 3168070), (41, 1777210), (46, 1584035), (82, 888605), (115, 633614), (205, 355442), (230, 316807), (410, 177721), (943, 77270), (1886, 38635), (4715, 15454), (7727, 9430)]