90625216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1313

約数の個数: 56

約数和(自身を含む): 198150480

約数和(自身を除く): 107525264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 704, 872, 1181, 1199, 1744, 2362, 2398, 3488, 4724, 4796, 6976, 9448, 9592, 12991, 18896, 19184, 25982, 37792, 38368, 51964, 75584, 76736, 103928, 128729, 207856, 257458, 415712, 514916, 831424, 1029832, 1416019, 2059664, 2832038, 4119328, 5664076, 8238656, 11328152, 22656304, 45312608, 90625216]

約数ペア:

[(1, 90625216), (2, 45312608), (4, 22656304), (8, 11328152), (11, 8238656), (16, 5664076), (22, 4119328), (32, 2832038), (44, 2059664), (64, 1416019), (88, 1029832), (109, 831424), (176, 514916), (218, 415712), (352, 257458), (436, 207856), (704, 128729), (872, 103928), (1181, 76736), (1199, 75584), (1744, 51964), (2362, 38368), (2398, 37792), (3488, 25982), (4724, 19184), (4796, 18896), (6976, 12991), (9448, 9592)]