90708464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 239127552

約数和(自身を除く): 148419088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 61, 68, 71, 77, 88, 112, 119, 122, 136, 142, 154, 176, 187, 238, 244, 272, 284, 308, 374, 427, 476, 488, 497, 568, 616, 671, 748, 781, 854, 952, 976, 994, 1037, 1136, 1207, 1232, 1309, 1342, 1496, 1562, 1708, 1904, 1988, 2074, 2414, 2618, 2684, 2992, 3124, 3416, 3976, 4148, 4331, 4697, 4828, 5236, 5368, 5467, 6248, 6832, 7259, 7952, 8296, 8449, 8662, 9394, 9656, 10472, 10736, 10934, 11407, 12496, 13277, 14518, 16592, 16898, 17324, 18788, 19312, 20944, 21868, 22814, 26554, 29036, 30317, 33796, 34648, 37576, 43736, 45628, 47641, 53108, 58072, 60634, 67592, 69296, 73627, 75152, 79849, 87472, 91256, 92939, 95282, 106216, 116144, 121268, 135184, 147254, 159698, 182512, 185878, 190564, 212432, 242536, 294508, 319396, 333487, 371756, 381128, 485072, 515389, 589016, 638792, 666974, 743512, 762256, 809897, 1030778, 1178032, 1277584, 1333948, 1487024, 1619794, 2061556, 2667896, 3239588, 4123112, 5335792, 5669279, 6479176, 8246224, 11338558, 12958352, 22677116, 45354232, 90708464]

約数ペア:

[(1, 90708464), (2, 45354232), (4, 22677116), (7, 12958352), (8, 11338558), (11, 8246224), (14, 6479176), (16, 5669279), (17, 5335792), (22, 4123112), (28, 3239588), (34, 2667896), (44, 2061556), (56, 1619794), (61, 1487024), (68, 1333948), (71, 1277584), (77, 1178032), (88, 1030778), (112, 809897), (119, 762256), (122, 743512), (136, 666974), (142, 638792), (154, 589016), (176, 515389), (187, 485072), (238, 381128), (244, 371756), (272, 333487), (284, 319396), (308, 294508), (374, 242536), (427, 212432), (476, 190564), (488, 185878), (497, 182512), (568, 159698), (616, 147254), (671, 135184), (748, 121268), (781, 116144), (854, 106216), (952, 95282), (976, 92939), (994, 91256), (1037, 87472), (1136, 79849), (1207, 75152), (1232, 73627), (1309, 69296), (1342, 67592), (1496, 60634), (1562, 58072), (1708, 53108), (1904, 47641), (1988, 45628), (2074, 43736), (2414, 37576), (2618, 34648), (2684, 33796), (2992, 30317), (3124, 29036), (3416, 26554), (3976, 22814), (4148, 21868), (4331, 20944), (4697, 19312), (4828, 18788), (5236, 17324), (5368, 16898), (5467, 16592), (6248, 14518), (6832, 13277), (7259, 12496), (7952, 11407), (8296, 10934), (8449, 10736), (8662, 10472), (9394, 9656)]