89461908

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3019

約数の個数: 72

約数和(自身を含む): 242161920

約数和(自身を除く): 152700012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 2969, 3348, 5022, 5938, 7533, 8907, 10044, 11876, 15066, 17814, 26721, 30132, 35628, 53442, 80163, 92039, 106884, 160326, 184078, 240489, 276117, 320652, 368156, 480978, 552234, 721467, 828351, 961956, 1104468, 1442934, 1656702, 2485053, 2885868, 3313404, 4970106, 7455159, 9940212, 14910318, 22365477, 29820636, 44730954, 89461908]

約数ペア:

[(1, 89461908), (2, 44730954), (3, 29820636), (4, 22365477), (6, 14910318), (9, 9940212), (12, 7455159), (18, 4970106), (27, 3313404), (31, 2885868), (36, 2485053), (54, 1656702), (62, 1442934), (81, 1104468), (93, 961956), (108, 828351), (124, 721467), (162, 552234), (186, 480978), (243, 368156), (279, 320652), (324, 276117), (372, 240489), (486, 184078), (558, 160326), (837, 106884), (972, 92039), (1116, 80163), (1674, 53442), (2511, 35628), (2969, 30132), (3348, 26721), (5022, 17814), (5938, 15066), (7533, 11876), (8907, 10044)]