31591872

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4250

約数の個数: 84

約数和(自身を含む): 97541080

約数和(自身を除く): 65949208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 4219, 7488, 8438, 12657, 16876, 25314, 33752, 37971, 50628, 54847, 67504, 75942, 101256, 109694, 135008, 151884, 164541, 202512, 219388, 270016, 303768, 329082, 405024, 438776, 493623, 607536, 658164, 810048, 877552, 987246, 1215072, 1316328, 1755104, 1974492, 2430144, 2632656, 3510208, 3948984, 5265312, 7897968, 10530624, 15795936, 31591872]

約数ペア:

[(1, 31591872), (2, 15795936), (3, 10530624), (4, 7897968), (6, 5265312), (8, 3948984), (9, 3510208), (12, 2632656), (13, 2430144), (16, 1974492), (18, 1755104), (24, 1316328), (26, 1215072), (32, 987246), (36, 877552), (39, 810048), (48, 658164), (52, 607536), (64, 493623), (72, 438776), (78, 405024), (96, 329082), (104, 303768), (117, 270016), (144, 219388), (156, 202512), (192, 164541), (208, 151884), (234, 135008), (288, 109694), (312, 101256), (416, 75942), (468, 67504), (576, 54847), (624, 50628), (832, 37971), (936, 33752), (1248, 25314), (1872, 16876), (2496, 12657), (3744, 8438), (4219, 7488)]