71338512

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 100

約数和(自身を含む): 215340880

約数和(自身を除く): 144002368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 619, 686, 784, 1029, 1176, 1238, 1372, 1857, 2058, 2352, 2401, 2476, 2744, 3714, 4116, 4333, 4802, 4952, 5488, 7203, 7428, 8232, 8666, 9604, 9904, 12999, 14406, 14856, 16464, 17332, 19208, 25998, 28812, 29712, 30331, 34664, 38416, 51996, 57624, 60662, 69328, 90993, 103992, 115248, 121324, 181986, 207984, 212317, 242648, 363972, 424634, 485296, 636951, 727944, 849268, 1273902, 1455888, 1486219, 1698536, 2547804, 2972438, 3397072, 4458657, 5095608, 5944876, 8917314, 10191216, 11889752, 17834628, 23779504, 35669256, 71338512]

約数ペア:

[(1, 71338512), (2, 35669256), (3, 23779504), (4, 17834628), (6, 11889752), (7, 10191216), (8, 8917314), (12, 5944876), (14, 5095608), (16, 4458657), (21, 3397072), (24, 2972438), (28, 2547804), (42, 1698536), (48, 1486219), (49, 1455888), (56, 1273902), (84, 849268), (98, 727944), (112, 636951), (147, 485296), (168, 424634), (196, 363972), (294, 242648), (336, 212317), (343, 207984), (392, 181986), (588, 121324), (619, 115248), (686, 103992), (784, 90993), (1029, 69328), (1176, 60662), (1238, 57624), (1372, 51996), (1857, 38416), (2058, 34664), (2352, 30331), (2401, 29712), (2476, 28812), (2744, 25998), (3714, 19208), (4116, 17332), (4333, 16464), (4802, 14856), (4952, 14406), (5488, 12999), (7203, 9904), (7428, 9604), (8232, 8666)]