71397312

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7589}}^1$

素因数の和:7618

約数の個数: 84

約数和(自身を含む): 219776040

約数和(自身を除く): 148378728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7589, 9408, 15178, 22767, 30356, 45534, 53123, 60712, 91068, 106246, 121424, 159369, 182136, 212492, 242848, 318738, 364272, 371861, 424984, 485696, 637476, 728544, 743722, 849968, 1115583, 1274952, 1457088, 1487444, 1699936, 2231166, 2549904, 2974888, 3399872, 4462332, 5099808, 5949776, 8924664, 10199616, 11899552, 17849328, 23799104, 35698656, 71397312]

約数ペア:

[(1, 71397312), (2, 35698656), (3, 23799104), (4, 17849328), (6, 11899552), (7, 10199616), (8, 8924664), (12, 5949776), (14, 5099808), (16, 4462332), (21, 3399872), (24, 2974888), (28, 2549904), (32, 2231166), (42, 1699936), (48, 1487444), (49, 1457088), (56, 1274952), (64, 1115583), (84, 849968), (96, 743722), (98, 728544), (112, 637476), (147, 485696), (168, 424984), (192, 371861), (196, 364272), (224, 318738), (294, 242848), (336, 212492), (392, 182136), (448, 159369), (588, 121424), (672, 106246), (784, 91068), (1176, 60712), (1344, 53123), (1568, 45534), (2352, 30356), (3136, 22767), (4704, 15178), (7589, 9408)]