73547032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2447}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 157822560

約数和(自身を除く): 84275528

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 2447, 3757, 4894, 7514, 9788, 15028, 19576, 30056, 31811, 41599, 63622, 83198, 127244, 166396, 254488, 332792, 540787, 707183, 1081574, 1414366, 2163148, 2828732, 4326296, 5657464, 9193379, 18386758, 36773516, 73547032]

約数ペア:

[(1, 73547032), (2, 36773516), (4, 18386758), (8, 9193379), (13, 5657464), (17, 4326296), (26, 2828732), (34, 2163148), (52, 1414366), (68, 1081574), (104, 707183), (136, 540787), (221, 332792), (289, 254488), (442, 166396), (578, 127244), (884, 83198), (1156, 63622), (1768, 41599), (2312, 31811), (2447, 30056), (3757, 19576), (4894, 15028), (7514, 9788)]