84510368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 172454184

約数和(自身を除く): 87943816

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 137, 148, 274, 296, 521, 548, 592, 1042, 1096, 1184, 2084, 2192, 4168, 4384, 5069, 8336, 10138, 16672, 19277, 20276, 38554, 40552, 71377, 77108, 81104, 142754, 154216, 162208, 285508, 308432, 571016, 616864, 1142032, 2284064, 2640949, 5281898, 10563796, 21127592, 42255184, 84510368]

約数ペア:

[(1, 84510368), (2, 42255184), (4, 21127592), (8, 10563796), (16, 5281898), (32, 2640949), (37, 2284064), (74, 1142032), (137, 616864), (148, 571016), (274, 308432), (296, 285508), (521, 162208), (548, 154216), (592, 142754), (1042, 81104), (1096, 77108), (1184, 71377), (2084, 40552), (2192, 38554), (4168, 20276), (4384, 19277), (5069, 16672), (8336, 10138)]