90488496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 275934720

約数和(自身を除く): 185446224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 487, 553, 588, 632, 784, 948, 974, 1106, 1176, 1264, 1461, 1659, 1896, 1948, 2212, 2352, 2922, 3318, 3409, 3792, 3871, 3896, 4424, 5844, 6636, 6818, 7742, 7792, 8848, 10227, 11613, 11688, 13272, 13636, 15484, 20454, 23226, 23376, 23863, 26544, 27272, 30968, 38473, 40908, 46452, 47726, 54544, 61936, 71589, 76946, 81816, 92904, 95452, 115419, 143178, 153892, 163632, 185808, 190904, 230838, 269311, 286356, 307784, 381808, 461676, 538622, 572712, 615568, 807933, 923352, 1077244, 1145424, 1615866, 1846704, 1885177, 2154488, 3231732, 3770354, 4308976, 5655531, 6463464, 7540708, 11311062, 12926928, 15081416, 22622124, 30162832, 45244248, 90488496]

約数ペア:

[(1, 90488496), (2, 45244248), (3, 30162832), (4, 22622124), (6, 15081416), (7, 12926928), (8, 11311062), (12, 7540708), (14, 6463464), (16, 5655531), (21, 4308976), (24, 3770354), (28, 3231732), (42, 2154488), (48, 1885177), (49, 1846704), (56, 1615866), (79, 1145424), (84, 1077244), (98, 923352), (112, 807933), (147, 615568), (158, 572712), (168, 538622), (196, 461676), (237, 381808), (294, 307784), (316, 286356), (336, 269311), (392, 230838), (474, 190904), (487, 185808), (553, 163632), (588, 153892), (632, 143178), (784, 115419), (948, 95452), (974, 92904), (1106, 81816), (1176, 76946), (1264, 71589), (1461, 61936), (1659, 54544), (1896, 47726), (1948, 46452), (2212, 40908), (2352, 38473), (2922, 30968), (3318, 27272), (3409, 26544), (3792, 23863), (3871, 23376), (3896, 23226), (4424, 20454), (5844, 15484), (6636, 13636), (6818, 13272), (7742, 11688), (7792, 11613), (8848, 10227)]