75531708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 219474528

約数和(自身を除く): 143942820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1553, 1737, 2316, 2702, 3106, 3474, 4053, 4659, 5404, 6212, 6948, 8106, 9318, 10871, 12159, 13977, 16212, 18636, 21742, 24318, 27954, 32613, 43484, 48636, 55908, 65226, 97839, 130452, 195678, 299729, 391356, 599458, 899187, 1198916, 1798374, 2098103, 2697561, 3596748, 4196206, 5395122, 6294309, 8392412, 10790244, 12588618, 18882927, 25177236, 37765854, 75531708]

約数ペア:

[(1, 75531708), (2, 37765854), (3, 25177236), (4, 18882927), (6, 12588618), (7, 10790244), (9, 8392412), (12, 6294309), (14, 5395122), (18, 4196206), (21, 3596748), (28, 2697561), (36, 2098103), (42, 1798374), (63, 1198916), (84, 899187), (126, 599458), (193, 391356), (252, 299729), (386, 195678), (579, 130452), (772, 97839), (1158, 65226), (1351, 55908), (1553, 48636), (1737, 43484), (2316, 32613), (2702, 27954), (3106, 24318), (3474, 21742), (4053, 18636), (4659, 16212), (5404, 13977), (6212, 12159), (6948, 10871), (8106, 9318)]