89619376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 141928304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 238, 242, 272, 308, 374, 389, 476, 484, 616, 748, 778, 847, 952, 968, 1232, 1309, 1496, 1556, 1694, 1904, 1936, 2057, 2618, 2723, 2992, 3112, 3388, 4114, 4279, 5236, 5446, 6224, 6613, 6776, 8228, 8558, 10472, 10892, 13226, 13552, 14399, 16456, 17116, 20944, 21784, 26452, 28798, 29953, 32912, 34232, 43568, 46291, 47069, 52904, 57596, 59906, 68464, 72743, 92582, 94138, 105808, 115192, 119812, 145486, 185164, 188276, 230384, 239624, 290972, 329483, 370328, 376552, 479248, 509201, 581944, 658966, 740656, 753104, 800173, 1018402, 1163888, 1317932, 1600346, 2036804, 2635864, 3200692, 4073608, 5271728, 5601211, 6401384, 8147216, 11202422, 12802768, 22404844, 44809688, 89619376]

約数ペア:

[(1, 89619376), (2, 44809688), (4, 22404844), (7, 12802768), (8, 11202422), (11, 8147216), (14, 6401384), (16, 5601211), (17, 5271728), (22, 4073608), (28, 3200692), (34, 2635864), (44, 2036804), (56, 1600346), (68, 1317932), (77, 1163888), (88, 1018402), (112, 800173), (119, 753104), (121, 740656), (136, 658966), (154, 581944), (176, 509201), (187, 479248), (238, 376552), (242, 370328), (272, 329483), (308, 290972), (374, 239624), (389, 230384), (476, 188276), (484, 185164), (616, 145486), (748, 119812), (778, 115192), (847, 105808), (952, 94138), (968, 92582), (1232, 72743), (1309, 68464), (1496, 59906), (1556, 57596), (1694, 52904), (1904, 47069), (1936, 46291), (2057, 43568), (2618, 34232), (2723, 32912), (2992, 29953), (3112, 28798), (3388, 26452), (4114, 21784), (4279, 20944), (5236, 17116), (5446, 16456), (6224, 14399), (6613, 13552), (6776, 13226), (8228, 10892), (8558, 10472)]