71341928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 163347840

約数和(自身を除く): 92005912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 137, 238, 274, 476, 547, 548, 952, 959, 1094, 1096, 1918, 2188, 2329, 3829, 3836, 4376, 4658, 7658, 7672, 9299, 9316, 15316, 16303, 18598, 18632, 30632, 32606, 37196, 65093, 65212, 74392, 74939, 130186, 130424, 149878, 260372, 299756, 520744, 524573, 599512, 1049146, 1273963, 2098292, 2547926, 4196584, 5095852, 8917741, 10191704, 17835482, 35670964, 71341928]

約数ペア:

[(1, 71341928), (2, 35670964), (4, 17835482), (7, 10191704), (8, 8917741), (14, 5095852), (17, 4196584), (28, 2547926), (34, 2098292), (56, 1273963), (68, 1049146), (119, 599512), (136, 524573), (137, 520744), (238, 299756), (274, 260372), (476, 149878), (547, 130424), (548, 130186), (952, 74939), (959, 74392), (1094, 65212), (1096, 65093), (1918, 37196), (2188, 32606), (2329, 30632), (3829, 18632), (3836, 18598), (4376, 16303), (4658, 15316), (7658, 9316), (7672, 9299)]