91057984

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 56

約数和(自身を含む): 193121280

約数和(自身を除く): 102063296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 659, 1016, 1088, 1318, 2032, 2159, 2636, 4064, 4318, 5272, 8128, 8636, 10544, 11203, 17272, 21088, 22406, 34544, 42176, 44812, 69088, 83693, 89624, 138176, 167386, 179248, 334772, 358496, 669544, 716992, 1339088, 1422781, 2678176, 2845562, 5356352, 5691124, 11382248, 22764496, 45528992, 91057984]

約数ペア:

[(1, 91057984), (2, 45528992), (4, 22764496), (8, 11382248), (16, 5691124), (17, 5356352), (32, 2845562), (34, 2678176), (64, 1422781), (68, 1339088), (127, 716992), (136, 669544), (254, 358496), (272, 334772), (508, 179248), (544, 167386), (659, 138176), (1016, 89624), (1088, 83693), (1318, 69088), (2032, 44812), (2159, 42176), (2636, 34544), (4064, 22406), (4318, 21088), (5272, 17272), (8128, 11203), (8636, 10544)]