61086312

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{67}}^2$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 199049760

約数和(自身を除く): 137963448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 243, 252, 268, 324, 378, 402, 469, 486, 504, 536, 567, 603, 648, 756, 804, 938, 972, 1134, 1206, 1407, 1512, 1608, 1701, 1809, 1876, 1944, 2268, 2412, 2814, 3402, 3618, 3752, 4221, 4489, 4536, 4824, 5427, 5628, 6804, 7236, 8442, 8978, 10854, 11256, 12663, 13467, 13608, 14472, 16281, 16884, 17956, 21708, 25326, 26934, 31423, 32562, 33768, 35912, 37989, 40401, 43416, 50652, 53868, 62846, 65124, 75978, 80802, 94269, 101304, 107736, 113967, 121203, 125692, 130248, 151956, 161604, 188538, 227934, 242406, 251384, 282807, 303912, 323208, 363609, 377076, 455868, 484812, 565614, 727218, 754152, 848421, 911736, 969624, 1090827, 1131228, 1454436, 1696842, 2181654, 2262456, 2545263, 2908872, 3393684, 4363308, 5090526, 6787368, 7635789, 8726616, 10181052, 15271578, 20362104, 30543156, 61086312]

約数ペア:

[(1, 61086312), (2, 30543156), (3, 20362104), (4, 15271578), (6, 10181052), (7, 8726616), (8, 7635789), (9, 6787368), (12, 5090526), (14, 4363308), (18, 3393684), (21, 2908872), (24, 2545263), (27, 2262456), (28, 2181654), (36, 1696842), (42, 1454436), (54, 1131228), (56, 1090827), (63, 969624), (67, 911736), (72, 848421), (81, 754152), (84, 727218), (108, 565614), (126, 484812), (134, 455868), (162, 377076), (168, 363609), (189, 323208), (201, 303912), (216, 282807), (243, 251384), (252, 242406), (268, 227934), (324, 188538), (378, 161604), (402, 151956), (469, 130248), (486, 125692), (504, 121203), (536, 113967), (567, 107736), (603, 101304), (648, 94269), (756, 80802), (804, 75978), (938, 65124), (972, 62846), (1134, 53868), (1206, 50652), (1407, 43416), (1512, 40401), (1608, 37989), (1701, 35912), (1809, 33768), (1876, 32562), (1944, 31423), (2268, 26934), (2412, 25326), (2814, 21708), (3402, 17956), (3618, 16884), (3752, 16281), (4221, 14472), (4489, 13608), (4536, 13467), (4824, 12663), (5427, 11256), (5628, 10854), (6804, 8978), (7236, 8442)]