72056985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4838

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 82771815

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 4799, 5005, 14397, 15015, 23995, 33593, 52789, 62387, 71985, 100779, 158367, 167965, 187161, 263945, 311935, 369523, 436709, 503895, 686257, 791835, 935805, 1108569, 1310127, 1847615, 2058771, 2183545, 3431285, 4803799, 5542845, 6550635, 10293855, 14411397, 24018995, 72056985]

約数ペア:

[(1, 72056985), (3, 24018995), (5, 14411397), (7, 10293855), (11, 6550635), (13, 5542845), (15, 4803799), (21, 3431285), (33, 2183545), (35, 2058771), (39, 1847615), (55, 1310127), (65, 1108569), (77, 935805), (91, 791835), (105, 686257), (143, 503895), (165, 436709), (195, 369523), (231, 311935), (273, 263945), (385, 187161), (429, 167965), (455, 158367), (715, 100779), (1001, 71985), (1155, 62387), (1365, 52789), (2145, 33593), (3003, 23995), (4799, 15015), (5005, 14397)]