61211484

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 106519716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 93, 94, 108, 124, 141, 186, 188, 279, 282, 372, 389, 423, 558, 564, 778, 837, 846, 1116, 1167, 1269, 1457, 1556, 1674, 1692, 2334, 2538, 2914, 3348, 3501, 4371, 4668, 5076, 5828, 7002, 8742, 10503, 12059, 13113, 14004, 17484, 18283, 21006, 24118, 26226, 36177, 36566, 39339, 42012, 48236, 52452, 54849, 72354, 73132, 78678, 108531, 109698, 144708, 157356, 164547, 217062, 219396, 325593, 329094, 434124, 493641, 566773, 651186, 658188, 987282, 1133546, 1302372, 1700319, 1974564, 2267092, 3400638, 5100957, 6801276, 10201914, 15302871, 20403828, 30605742, 61211484]

約数ペア:

[(1, 61211484), (2, 30605742), (3, 20403828), (4, 15302871), (6, 10201914), (9, 6801276), (12, 5100957), (18, 3400638), (27, 2267092), (31, 1974564), (36, 1700319), (47, 1302372), (54, 1133546), (62, 987282), (93, 658188), (94, 651186), (108, 566773), (124, 493641), (141, 434124), (186, 329094), (188, 325593), (279, 219396), (282, 217062), (372, 164547), (389, 157356), (423, 144708), (558, 109698), (564, 108531), (778, 78678), (837, 73132), (846, 72354), (1116, 54849), (1167, 52452), (1269, 48236), (1457, 42012), (1556, 39339), (1674, 36566), (1692, 36177), (2334, 26226), (2538, 24118), (2914, 21006), (3348, 18283), (3501, 17484), (4371, 14004), (4668, 13113), (5076, 12059), (5828, 10503), (7002, 8742)]