26666892

素因数分解:

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

素因数の和:176

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 55888308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 89, 116, 123, 126, 164, 174, 178, 203, 246, 252, 261, 267, 287, 348, 356, 369, 406, 492, 522, 534, 574, 609, 623, 738, 801, 812, 861, 1044, 1068, 1148, 1189, 1218, 1246, 1476, 1602, 1722, 1827, 1869, 2378, 2436, 2492, 2581, 2583, 3204, 3444, 3567, 3649, 3654, 3738, 4756, 5162, 5166, 5607, 7134, 7298, 7308, 7476, 7743, 8323, 10324, 10332, 10701, 10947, 11214, 14268, 14596, 15486, 16646, 18067, 21402, 21894, 22428, 23229, 24969, 25543, 30972, 32841, 33292, 36134, 42804, 43788, 46458, 49938, 51086, 54201, 65682, 72268, 74907, 76629, 92916, 99876, 102172, 105821, 108402, 131364, 149814, 153258, 162603, 211642, 216804, 229887, 299628, 306516, 317463, 325206, 423284, 459774, 634926, 650412, 740747, 919548, 952389, 1269852, 1481494, 1904778, 2222241, 2962988, 3809556, 4444482, 6666723, 8888964, 13333446, 26666892]

約数ペア:

[(1, 26666892), (2, 13333446), (3, 8888964), (4, 6666723), (6, 4444482), (7, 3809556), (9, 2962988), (12, 2222241), (14, 1904778), (18, 1481494), (21, 1269852), (28, 952389), (29, 919548), (36, 740747), (41, 650412), (42, 634926), (58, 459774), (63, 423284), (82, 325206), (84, 317463), (87, 306516), (89, 299628), (116, 229887), (123, 216804), (126, 211642), (164, 162603), (174, 153258), (178, 149814), (203, 131364), (246, 108402), (252, 105821), (261, 102172), (267, 99876), (287, 92916), (348, 76629), (356, 74907), (369, 72268), (406, 65682), (492, 54201), (522, 51086), (534, 49938), (574, 46458), (609, 43788), (623, 42804), (738, 36134), (801, 33292), (812, 32841), (861, 30972), (1044, 25543), (1068, 24969), (1148, 23229), (1189, 22428), (1218, 21894), (1246, 21402), (1476, 18067), (1602, 16646), (1722, 15486), (1827, 14596), (1869, 14268), (2378, 11214), (2436, 10947), (2492, 10701), (2581, 10332), (2583, 10324), (3204, 8323), (3444, 7743), (3567, 7476), (3649, 7308), (3654, 7298), (3738, 7134), (4756, 5607), (5162, 5166)]