84764966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 157843728

約数和(自身を除く): 73078762

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 821, 1642, 2717, 3971, 4693, 5434, 7942, 9031, 9386, 10673, 15599, 18062, 21346, 31198, 51623, 103246, 117403, 171589, 202787, 234806, 296381, 343178, 405574, 592762, 2230657, 3260191, 3852953, 4461314, 6520382, 7705906, 42382483, 84764966]

約数ペア:

[(1, 84764966), (2, 42382483), (11, 7705906), (13, 6520382), (19, 4461314), (22, 3852953), (26, 3260191), (38, 2230657), (143, 592762), (209, 405574), (247, 343178), (286, 296381), (361, 234806), (418, 202787), (494, 171589), (722, 117403), (821, 103246), (1642, 51623), (2717, 31198), (3971, 21346), (4693, 18062), (5434, 15599), (7942, 10673), (9031, 9386)]