70124512

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 142067520

約数和(自身を除く): 71943008

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 173, 212, 239, 346, 424, 478, 692, 848, 956, 1384, 1696, 1912, 2768, 3824, 5536, 7648, 9169, 12667, 18338, 25334, 36676, 41347, 50668, 73352, 82694, 101336, 146704, 165388, 202672, 293408, 330776, 405344, 661552, 1323104, 2191391, 4382782, 8765564, 17531128, 35062256, 70124512]

約数ペア:

[(1, 70124512), (2, 35062256), (4, 17531128), (8, 8765564), (16, 4382782), (32, 2191391), (53, 1323104), (106, 661552), (173, 405344), (212, 330776), (239, 293408), (346, 202672), (424, 165388), (478, 146704), (692, 101336), (848, 82694), (956, 73352), (1384, 50668), (1696, 41347), (1912, 36676), (2768, 25334), (3824, 18338), (5536, 12667), (7648, 9169)]