91138212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12113}}^1$

素因数の和:12153

約数の個数: 72

約数和(自身を含む): 264569760

約数和(自身を除く): 173431548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 12113, 24226, 36339, 48452, 72678, 109017, 133243, 145356, 218034, 230147, 266486, 399729, 436068, 460294, 532972, 690441, 799458, 920588, 1199187, 1380882, 1598916, 2071323, 2398374, 2531617, 2761764, 4142646, 4796748, 5063234, 7594851, 8285292, 10126468, 15189702, 22784553, 30379404, 45569106, 91138212]

約数ペア:

[(1, 91138212), (2, 45569106), (3, 30379404), (4, 22784553), (6, 15189702), (9, 10126468), (11, 8285292), (12, 7594851), (18, 5063234), (19, 4796748), (22, 4142646), (33, 2761764), (36, 2531617), (38, 2398374), (44, 2071323), (57, 1598916), (66, 1380882), (76, 1199187), (99, 920588), (114, 799458), (132, 690441), (171, 532972), (198, 460294), (209, 436068), (228, 399729), (342, 266486), (396, 230147), (418, 218034), (627, 145356), (684, 133243), (836, 109017), (1254, 72678), (1881, 48452), (2508, 36339), (3762, 24226), (7524, 12113)]