61589412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 165401600

約数和(自身を除く): 103812188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 709, 762, 1143, 1418, 1524, 2127, 2286, 2413, 2836, 4254, 4572, 4826, 6381, 7239, 8508, 9652, 12762, 13471, 14478, 21717, 25524, 26942, 28956, 40413, 43434, 53884, 80826, 86868, 90043, 121239, 161652, 180086, 242478, 270129, 360172, 484956, 540258, 810387, 1080516, 1620774, 1710817, 3241548, 3421634, 5132451, 6843268, 10264902, 15397353, 20529804, 30794706, 61589412]

約数ペア:

[(1, 61589412), (2, 30794706), (3, 20529804), (4, 15397353), (6, 10264902), (9, 6843268), (12, 5132451), (18, 3421634), (19, 3241548), (36, 1710817), (38, 1620774), (57, 1080516), (76, 810387), (114, 540258), (127, 484956), (171, 360172), (228, 270129), (254, 242478), (342, 180086), (381, 161652), (508, 121239), (684, 90043), (709, 86868), (762, 80826), (1143, 53884), (1418, 43434), (1524, 40413), (2127, 28956), (2286, 26942), (2413, 25524), (2836, 21717), (4254, 14478), (4572, 13471), (4826, 12762), (6381, 9652), (7239, 8508)]