86421852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 239606640

約数和(自身を除く): 153184788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 953, 1374, 1906, 2061, 2519, 2748, 2859, 3812, 4122, 5038, 5718, 7557, 8244, 8577, 10076, 10483, 11436, 15114, 17154, 20966, 22671, 30228, 31449, 34308, 41932, 45342, 62898, 90684, 94347, 125796, 188694, 218237, 377388, 436474, 654711, 872948, 1309422, 1964133, 2400607, 2618844, 3928266, 4801214, 7201821, 7856532, 9602428, 14403642, 21605463, 28807284, 43210926, 86421852]

約数ペア:

[(1, 86421852), (2, 43210926), (3, 28807284), (4, 21605463), (6, 14403642), (9, 9602428), (11, 7856532), (12, 7201821), (18, 4801214), (22, 3928266), (33, 2618844), (36, 2400607), (44, 1964133), (66, 1309422), (99, 872948), (132, 654711), (198, 436474), (229, 377388), (396, 218237), (458, 188694), (687, 125796), (916, 94347), (953, 90684), (1374, 62898), (1906, 45342), (2061, 41932), (2519, 34308), (2748, 31449), (2859, 30228), (3812, 22671), (4122, 20966), (5038, 17154), (5718, 15114), (7557, 11436), (8244, 10483), (8577, 10076)]