8888964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 16512636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 58, 82, 84, 87, 89, 116, 123, 164, 174, 178, 203, 246, 267, 287, 348, 356, 406, 492, 534, 574, 609, 623, 812, 861, 1068, 1148, 1189, 1218, 1246, 1722, 1869, 2378, 2436, 2492, 2581, 3444, 3567, 3649, 3738, 4756, 5162, 7134, 7298, 7476, 7743, 8323, 10324, 10947, 14268, 14596, 15486, 16646, 18067, 21894, 24969, 25543, 30972, 33292, 36134, 43788, 49938, 51086, 54201, 72268, 76629, 99876, 102172, 105821, 108402, 153258, 211642, 216804, 306516, 317463, 423284, 634926, 740747, 1269852, 1481494, 2222241, 2962988, 4444482, 8888964]

約数ペア:

[(1, 8888964), (2, 4444482), (3, 2962988), (4, 2222241), (6, 1481494), (7, 1269852), (12, 740747), (14, 634926), (21, 423284), (28, 317463), (29, 306516), (41, 216804), (42, 211642), (58, 153258), (82, 108402), (84, 105821), (87, 102172), (89, 99876), (116, 76629), (123, 72268), (164, 54201), (174, 51086), (178, 49938), (203, 43788), (246, 36134), (267, 33292), (287, 30972), (348, 25543), (356, 24969), (406, 21894), (492, 18067), (534, 16646), (574, 15486), (609, 14596), (623, 14268), (812, 10947), (861, 10324), (1068, 8323), (1148, 7743), (1189, 7476), (1218, 7298), (1246, 7134), (1722, 5162), (1869, 4756), (2378, 3738), (2436, 3649), (2492, 3567), (2581, 3444)]