61226984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 145904640

約数和(自身を除く): 84677656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2713, 2821, 3224, 5426, 5642, 10852, 11284, 18991, 21704, 22568, 35269, 37982, 70538, 75964, 84103, 141076, 151928, 168206, 246883, 282152, 336412, 493766, 588721, 672824, 987532, 1093339, 1177442, 1975064, 2186678, 2354884, 4373356, 4709768, 7653373, 8746712, 15306746, 30613492, 61226984]

約数ペア:

[(1, 61226984), (2, 30613492), (4, 15306746), (7, 8746712), (8, 7653373), (13, 4709768), (14, 4373356), (26, 2354884), (28, 2186678), (31, 1975064), (52, 1177442), (56, 1093339), (62, 987532), (91, 672824), (104, 588721), (124, 493766), (182, 336412), (217, 282152), (248, 246883), (364, 168206), (403, 151928), (434, 141076), (728, 84103), (806, 75964), (868, 70538), (1612, 37982), (1736, 35269), (2713, 22568), (2821, 21704), (3224, 18991), (5426, 11284), (5642, 10852)]