72006118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 48366362

約数列:

[1, 2, 17, 31, 34, 53, 62, 106, 527, 901, 1054, 1289, 1643, 1802, 2578, 3286, 21913, 27931, 39959, 43826, 55862, 68317, 79918, 136634, 679303, 1161389, 1358606, 2117827, 2322778, 4235654, 36003059, 72006118]

約数ペア:

[(1, 72006118), (2, 36003059), (17, 4235654), (31, 2322778), (34, 2117827), (53, 1358606), (62, 1161389), (106, 679303), (527, 136634), (901, 79918), (1054, 68317), (1289, 55862), (1643, 43826), (1802, 39959), (2578, 27931), (3286, 21913)]