61882137248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{732229}}^1$

素因数の和:732397

約数の個数: 48

約数和(自身を含む): 129165372000

約数和(自身を除く): 67283234752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 2224, 2641, 4448, 5282, 10564, 21128, 42256, 84512, 732229, 1464458, 2928916, 5857832, 11715664, 13912351, 23431328, 27824702, 55649404, 101779831, 111298808, 203559662, 222597616, 407119324, 445195232, 814238648, 1628477296, 1933816789, 3256954592, 3867633578, 7735267156, 15470534312, 30941068624, 61882137248]

約数ペア:

[(1, 61882137248), (2, 30941068624), (4, 15470534312), (8, 7735267156), (16, 3867633578), (19, 3256954592), (32, 1933816789), (38, 1628477296), (76, 814238648), (139, 445195232), (152, 407119324), (278, 222597616), (304, 203559662), (556, 111298808), (608, 101779831), (1112, 55649404), (2224, 27824702), (2641, 23431328), (4448, 13912351), (5282, 11715664), (10564, 5857832), (21128, 2928916), (42256, 1464458), (84512, 732229)]