74447016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 227404800

約数和(自身を除く): 152957784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 114, 133, 152, 166, 168, 228, 249, 266, 281, 332, 399, 456, 498, 532, 562, 581, 664, 798, 843, 996, 1064, 1124, 1162, 1577, 1596, 1686, 1743, 1967, 1992, 2248, 2324, 3154, 3192, 3372, 3486, 3934, 4648, 4731, 5339, 5901, 6308, 6744, 6972, 7868, 9462, 10678, 11039, 11802, 12616, 13944, 15736, 16017, 18924, 21356, 22078, 23323, 23604, 32034, 33117, 37373, 37848, 42712, 44156, 46646, 47208, 64068, 66234, 69969, 74746, 88312, 93292, 112119, 128136, 132468, 139938, 149492, 163261, 186584, 224238, 264936, 279876, 298984, 326522, 443137, 448476, 489783, 559752, 653044, 886274, 896952, 979566, 1306088, 1329411, 1772548, 1959132, 2658822, 3101959, 3545096, 3918264, 5317644, 6203918, 9305877, 10635288, 12407836, 18611754, 24815672, 37223508, 74447016]

約数ペア:

[(1, 74447016), (2, 37223508), (3, 24815672), (4, 18611754), (6, 12407836), (7, 10635288), (8, 9305877), (12, 6203918), (14, 5317644), (19, 3918264), (21, 3545096), (24, 3101959), (28, 2658822), (38, 1959132), (42, 1772548), (56, 1329411), (57, 1306088), (76, 979566), (83, 896952), (84, 886274), (114, 653044), (133, 559752), (152, 489783), (166, 448476), (168, 443137), (228, 326522), (249, 298984), (266, 279876), (281, 264936), (332, 224238), (399, 186584), (456, 163261), (498, 149492), (532, 139938), (562, 132468), (581, 128136), (664, 112119), (798, 93292), (843, 88312), (996, 74746), (1064, 69969), (1124, 66234), (1162, 64068), (1577, 47208), (1596, 46646), (1686, 44156), (1743, 42712), (1967, 37848), (1992, 37373), (2248, 33117), (2324, 32034), (3154, 23604), (3192, 23323), (3372, 22078), (3486, 21356), (3934, 18924), (4648, 16017), (4731, 15736), (5339, 13944), (5901, 12616), (6308, 11802), (6744, 11039), (6972, 10678), (7868, 9462)]