85208274

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 212433408

約数和(自身を除く): 127225134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 47, 54, 57, 62, 81, 93, 94, 114, 141, 162, 171, 186, 279, 282, 342, 361, 423, 513, 558, 589, 722, 837, 846, 893, 1026, 1083, 1178, 1269, 1457, 1539, 1674, 1767, 1786, 2166, 2511, 2538, 2679, 2914, 3078, 3249, 3534, 3807, 4371, 5022, 5301, 5358, 6498, 7614, 8037, 8742, 9747, 10602, 11191, 13113, 15903, 16074, 16967, 19494, 22382, 24111, 26226, 27683, 29241, 31806, 33573, 33934, 39339, 47709, 48222, 50901, 55366, 58482, 67146, 72333, 78678, 83049, 95418, 100719, 101802, 118017, 144666, 152703, 166098, 201438, 236034, 249147, 302157, 305406, 458109, 498294, 525977, 604314, 747441, 906471, 916218, 1051954, 1374327, 1494882, 1577931, 1812942, 2242323, 2748654, 3155862, 4484646, 4733793, 9467586, 14201379, 28402758, 42604137, 85208274]

約数ペア:

[(1, 85208274), (2, 42604137), (3, 28402758), (6, 14201379), (9, 9467586), (18, 4733793), (19, 4484646), (27, 3155862), (31, 2748654), (38, 2242323), (47, 1812942), (54, 1577931), (57, 1494882), (62, 1374327), (81, 1051954), (93, 916218), (94, 906471), (114, 747441), (141, 604314), (162, 525977), (171, 498294), (186, 458109), (279, 305406), (282, 302157), (342, 249147), (361, 236034), (423, 201438), (513, 166098), (558, 152703), (589, 144666), (722, 118017), (837, 101802), (846, 100719), (893, 95418), (1026, 83049), (1083, 78678), (1178, 72333), (1269, 67146), (1457, 58482), (1539, 55366), (1674, 50901), (1767, 48222), (1786, 47709), (2166, 39339), (2511, 33934), (2538, 33573), (2679, 31806), (2914, 29241), (3078, 27683), (3249, 26226), (3534, 24111), (3807, 22382), (4371, 19494), (5022, 16967), (5301, 16074), (5358, 15903), (6498, 13113), (7614, 11191), (8037, 10602), (8742, 9747)]