69944528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 144613512

約数和(自身を除く): 74668984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 1877, 2192, 2329, 3754, 4658, 7508, 9316, 15016, 18632, 30032, 31909, 37264, 63818, 127636, 255272, 257149, 510544, 514298, 1028596, 2057192, 4114384, 4371533, 8743066, 17486132, 34972264, 69944528]

約数ペア:

[(1, 69944528), (2, 34972264), (4, 17486132), (8, 8743066), (16, 4371533), (17, 4114384), (34, 2057192), (68, 1028596), (136, 514298), (137, 510544), (272, 257149), (274, 255272), (548, 127636), (1096, 63818), (1877, 37264), (2192, 31909), (2329, 30032), (3754, 18632), (4658, 15016), (7508, 9316)]