90406512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89689}}^1$

素因数の和:89710

約数の個数: 60

約数和(自身を含む): 289160560

約数和(自身を除く): 198754048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 89689, 179378, 269067, 358756, 538134, 627823, 717512, 807201, 1076268, 1255646, 1435024, 1614402, 1883469, 2152536, 2511292, 3228804, 3766938, 4305072, 5022584, 5650407, 6457608, 7533876, 10045168, 11300814, 12915216, 15067752, 22601628, 30135504, 45203256, 90406512]

約数ペア:

[(1, 90406512), (2, 45203256), (3, 30135504), (4, 22601628), (6, 15067752), (7, 12915216), (8, 11300814), (9, 10045168), (12, 7533876), (14, 6457608), (16, 5650407), (18, 5022584), (21, 4305072), (24, 3766938), (28, 3228804), (36, 2511292), (42, 2152536), (48, 1883469), (56, 1614402), (63, 1435024), (72, 1255646), (84, 1076268), (112, 807201), (126, 717512), (144, 627823), (168, 538134), (252, 358756), (336, 269067), (504, 179378), (1008, 89689)]