83274312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 239760000

約数和(自身を除く): 156485688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 73, 87, 88, 116, 132, 146, 149, 174, 219, 232, 264, 292, 298, 319, 348, 438, 447, 584, 596, 638, 696, 803, 876, 894, 957, 1192, 1276, 1606, 1639, 1752, 1788, 1914, 2117, 2409, 2552, 3212, 3278, 3576, 3828, 4234, 4321, 4818, 4917, 6351, 6424, 6556, 7656, 8468, 8642, 9636, 9834, 10877, 12702, 12963, 13112, 16936, 17284, 19272, 19668, 21754, 23287, 25404, 25926, 32631, 34568, 39336, 43508, 46574, 47531, 50808, 51852, 65262, 69861, 87016, 93148, 95062, 103704, 119647, 130524, 139722, 142593, 186296, 190124, 239294, 261048, 279444, 285186, 315433, 358941, 380248, 478588, 558888, 570372, 630866, 717882, 946299, 957176, 1140744, 1261732, 1435764, 1892598, 2523464, 2871528, 3469763, 3785196, 6939526, 7570392, 10409289, 13879052, 20818578, 27758104, 41637156, 83274312]

約数ペア:

[(1, 83274312), (2, 41637156), (3, 27758104), (4, 20818578), (6, 13879052), (8, 10409289), (11, 7570392), (12, 6939526), (22, 3785196), (24, 3469763), (29, 2871528), (33, 2523464), (44, 1892598), (58, 1435764), (66, 1261732), (73, 1140744), (87, 957176), (88, 946299), (116, 717882), (132, 630866), (146, 570372), (149, 558888), (174, 478588), (219, 380248), (232, 358941), (264, 315433), (292, 285186), (298, 279444), (319, 261048), (348, 239294), (438, 190124), (447, 186296), (584, 142593), (596, 139722), (638, 130524), (696, 119647), (803, 103704), (876, 95062), (894, 93148), (957, 87016), (1192, 69861), (1276, 65262), (1606, 51852), (1639, 50808), (1752, 47531), (1788, 46574), (1914, 43508), (2117, 39336), (2409, 34568), (2552, 32631), (3212, 25926), (3278, 25404), (3576, 23287), (3828, 21754), (4234, 19668), (4321, 19272), (4818, 17284), (4917, 16936), (6351, 13112), (6424, 12963), (6556, 12702), (7656, 10877), (8468, 9834), (8642, 9636)]