85665984

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 112

約数和(自身を含む): 249204480

約数和(自身を除く): 163538496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1021, 1104, 1216, 1311, 1472, 1748, 1824, 2042, 2208, 2622, 3063, 3496, 3648, 4084, 4416, 5244, 6126, 6992, 8168, 10488, 12252, 13984, 16336, 19399, 20976, 23483, 24504, 27968, 32672, 38798, 41952, 46966, 49008, 58197, 65344, 70449, 77596, 83904, 93932, 98016, 116394, 140898, 155192, 187864, 196032, 232788, 281796, 310384, 375728, 446177, 465576, 563592, 620768, 751456, 892354, 931152, 1127184, 1241536, 1338531, 1502912, 1784708, 1862304, 2254368, 2677062, 3569416, 3724608, 4508736, 5354124, 7138832, 10708248, 14277664, 21416496, 28555328, 42832992, 85665984]

約数ペア:

[(1, 85665984), (2, 42832992), (3, 28555328), (4, 21416496), (6, 14277664), (8, 10708248), (12, 7138832), (16, 5354124), (19, 4508736), (23, 3724608), (24, 3569416), (32, 2677062), (38, 2254368), (46, 1862304), (48, 1784708), (57, 1502912), (64, 1338531), (69, 1241536), (76, 1127184), (92, 931152), (96, 892354), (114, 751456), (138, 620768), (152, 563592), (184, 465576), (192, 446177), (228, 375728), (276, 310384), (304, 281796), (368, 232788), (437, 196032), (456, 187864), (552, 155192), (608, 140898), (736, 116394), (874, 98016), (912, 93932), (1021, 83904), (1104, 77596), (1216, 70449), (1311, 65344), (1472, 58197), (1748, 49008), (1824, 46966), (2042, 41952), (2208, 38798), (2622, 32672), (3063, 27968), (3496, 24504), (3648, 23483), (4084, 20976), (4416, 19399), (5244, 16336), (6126, 13984), (6992, 12252), (8168, 10488)]