85854184434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{251791}}^1$

素因数の和:252815

約数の個数: 48

約数和(自身を含む): 196004964480

約数和(自身を除く): 110150780046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 997, 1994, 2991, 5982, 8973, 17946, 18943, 37886, 56829, 113658, 170487, 251791, 340974, 503582, 755373, 1510746, 2266119, 4532238, 4784029, 9568058, 14352087, 28704174, 43056261, 86112522, 251035627, 502071254, 753106881, 1506213762, 2259320643, 4518641286, 4769676913, 9539353826, 14309030739, 28618061478, 42927092217, 85854184434]

約数ペア:

[(1, 85854184434), (2, 42927092217), (3, 28618061478), (6, 14309030739), (9, 9539353826), (18, 4769676913), (19, 4518641286), (38, 2259320643), (57, 1506213762), (114, 753106881), (171, 502071254), (342, 251035627), (997, 86112522), (1994, 43056261), (2991, 28704174), (5982, 14352087), (8973, 9568058), (17946, 4784029), (18943, 4532238), (37886, 2266119), (56829, 1510746), (113658, 755373), (170487, 503582), (251791, 340974)]