70021016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 149929920

約数和(自身を除く): 79908904

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 92, 104, 146, 184, 292, 299, 401, 584, 598, 802, 949, 1196, 1604, 1679, 1898, 2392, 3208, 3358, 3796, 5213, 6716, 7592, 9223, 10426, 13432, 18446, 20852, 21827, 29273, 36892, 41704, 43654, 58546, 73784, 87308, 117092, 119899, 174616, 234184, 239798, 380549, 479596, 673279, 761098, 959192, 1346558, 1522196, 2693116, 3044392, 5386232, 8752627, 17505254, 35010508, 70021016]

約数ペア:

[(1, 70021016), (2, 35010508), (4, 17505254), (8, 8752627), (13, 5386232), (23, 3044392), (26, 2693116), (46, 1522196), (52, 1346558), (73, 959192), (92, 761098), (104, 673279), (146, 479596), (184, 380549), (292, 239798), (299, 234184), (401, 174616), (584, 119899), (598, 117092), (802, 87308), (949, 73784), (1196, 58546), (1604, 43654), (1679, 41704), (1898, 36892), (2392, 29273), (3208, 21827), (3358, 20852), (3796, 18446), (5213, 13432), (6716, 10426), (7592, 9223)]