69018805848

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20991121}}^1$

素因数の和:20991267

約数の個数: 32

約数和(自身を含む): 173806490160

約数和(自身を除く): 104787684312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20991121, 41982242, 62973363, 83964484, 125946726, 167928968, 251893452, 503786904, 2875783577, 5751567154, 8627350731, 11503134308, 17254701462, 23006268616, 34509402924, 69018805848]

約数ペア:

[(1, 69018805848), (2, 34509402924), (3, 23006268616), (4, 17254701462), (6, 11503134308), (8, 8627350731), (12, 5751567154), (24, 2875783577), (137, 503786904), (274, 251893452), (411, 167928968), (548, 125946726), (822, 83964484), (1096, 62973363), (1644, 41982242), (3288, 20991121)]