31806768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 94605056

約数和(自身を除く): 62798288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 523, 543, 724, 1046, 1086, 1267, 1448, 1569, 2092, 2172, 2534, 2896, 3138, 3661, 3801, 4184, 4344, 5068, 6276, 7322, 7602, 8368, 8688, 10136, 10983, 12552, 14644, 15204, 20272, 21966, 25104, 29288, 30408, 43932, 58576, 60816, 87864, 94663, 175728, 189326, 283989, 378652, 567978, 662641, 757304, 1135956, 1325282, 1514608, 1987923, 2271912, 2650564, 3975846, 4543824, 5301128, 7951692, 10602256, 15903384, 31806768]

約数ペア:

[(1, 31806768), (2, 15903384), (3, 10602256), (4, 7951692), (6, 5301128), (7, 4543824), (8, 3975846), (12, 2650564), (14, 2271912), (16, 1987923), (21, 1514608), (24, 1325282), (28, 1135956), (42, 757304), (48, 662641), (56, 567978), (84, 378652), (112, 283989), (168, 189326), (181, 175728), (336, 94663), (362, 87864), (523, 60816), (543, 58576), (724, 43932), (1046, 30408), (1086, 29288), (1267, 25104), (1448, 21966), (1569, 20272), (2092, 15204), (2172, 14644), (2534, 12552), (2896, 10983), (3138, 10136), (3661, 8688), (3801, 8368), (4184, 7602), (4344, 7322), (5068, 6276)]