31446612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 83813184

約数和(自身を除く): 52366572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 233, 276, 326, 414, 466, 489, 652, 699, 828, 932, 978, 1398, 1467, 1956, 2097, 2796, 2934, 3749, 4194, 5359, 5868, 7498, 8388, 10718, 11247, 14996, 16077, 21436, 22494, 32154, 33741, 37979, 44988, 48231, 64308, 67482, 75958, 96462, 113937, 134964, 151916, 192924, 227874, 341811, 455748, 683622, 873517, 1367244, 1747034, 2620551, 3494068, 5241102, 7861653, 10482204, 15723306, 31446612]

約数ペア:

[(1, 31446612), (2, 15723306), (3, 10482204), (4, 7861653), (6, 5241102), (9, 3494068), (12, 2620551), (18, 1747034), (23, 1367244), (36, 873517), (46, 683622), (69, 455748), (92, 341811), (138, 227874), (163, 192924), (207, 151916), (233, 134964), (276, 113937), (326, 96462), (414, 75958), (466, 67482), (489, 64308), (652, 48231), (699, 44988), (828, 37979), (932, 33741), (978, 32154), (1398, 22494), (1467, 21436), (1956, 16077), (2097, 14996), (2796, 11247), (2934, 10718), (3749, 8388), (4194, 7498), (5359, 5868)]