71453312

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4729

約数の個数: 64

約数和(自身を含む): 172290240

約数和(自身を除く): 100836928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 4691, 7616, 9382, 15232, 18764, 32837, 37528, 65674, 75056, 79747, 131348, 150112, 159494, 262696, 300224, 318988, 525392, 558229, 600448, 637976, 1050784, 1116458, 1275952, 2101568, 2232916, 2551904, 4203136, 4465832, 5103808, 8931664, 10207616, 17863328, 35726656, 71453312]

約数ペア:

[(1, 71453312), (2, 35726656), (4, 17863328), (7, 10207616), (8, 8931664), (14, 5103808), (16, 4465832), (17, 4203136), (28, 2551904), (32, 2232916), (34, 2101568), (56, 1275952), (64, 1116458), (68, 1050784), (112, 637976), (119, 600448), (128, 558229), (136, 525392), (224, 318988), (238, 300224), (272, 262696), (448, 159494), (476, 150112), (544, 131348), (896, 79747), (952, 75056), (1088, 65674), (1904, 37528), (2176, 32837), (3808, 18764), (4691, 15232), (7616, 9382)]