71634736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1181}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 147740544

約数和(自身を除く): 76105808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 892, 1181, 1784, 2362, 3568, 3791, 4724, 7582, 9448, 15164, 18896, 20077, 30328, 40154, 60656, 80308, 160616, 263363, 321232, 526726, 1053452, 2106904, 4213808, 4477171, 8954342, 17908684, 35817368, 71634736]

約数ペア:

[(1, 71634736), (2, 35817368), (4, 17908684), (8, 8954342), (16, 4477171), (17, 4213808), (34, 2106904), (68, 1053452), (136, 526726), (223, 321232), (272, 263363), (446, 160616), (892, 80308), (1181, 60656), (1784, 40154), (2362, 30328), (3568, 20077), (3791, 18896), (4724, 15164), (7582, 9448)]