71556912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23663}}^1$

素因数の和:23687

約数の個数: 80

約数和(自身を含む): 234746880

約数和(自身を除く): 163189968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23663, 47326, 70989, 94652, 141978, 165641, 189304, 212967, 283956, 331282, 378608, 425934, 496923, 567912, 638901, 662564, 851868, 993846, 1135824, 1277802, 1325128, 1490769, 1703736, 1987692, 2555604, 2650256, 2981538, 3407472, 3975384, 4472307, 5111208, 5963076, 7950768, 8944614, 10222416, 11926152, 17889228, 23852304, 35778456, 71556912]

約数ペア:

[(1, 71556912), (2, 35778456), (3, 23852304), (4, 17889228), (6, 11926152), (7, 10222416), (8, 8944614), (9, 7950768), (12, 5963076), (14, 5111208), (16, 4472307), (18, 3975384), (21, 3407472), (24, 2981538), (27, 2650256), (28, 2555604), (36, 1987692), (42, 1703736), (48, 1490769), (54, 1325128), (56, 1277802), (63, 1135824), (72, 993846), (84, 851868), (108, 662564), (112, 638901), (126, 567912), (144, 496923), (168, 425934), (189, 378608), (216, 331282), (252, 283956), (336, 212967), (378, 189304), (432, 165641), (504, 141978), (756, 94652), (1008, 70989), (1512, 47326), (3024, 23663)]