80012724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 218319360

約数和(自身を除く): 138306636

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 114, 122, 132, 183, 209, 228, 244, 366, 418, 523, 627, 671, 732, 836, 1046, 1159, 1254, 1342, 1569, 2013, 2092, 2318, 2508, 2684, 3138, 3477, 4026, 4636, 5753, 6276, 6954, 8052, 9937, 11506, 12749, 13908, 17259, 19874, 23012, 25498, 29811, 31903, 34518, 38247, 39748, 50996, 59622, 63806, 69036, 76494, 95709, 109307, 119244, 127612, 152988, 191418, 218614, 327921, 350933, 382836, 437228, 606157, 655842, 701866, 1052799, 1212314, 1311684, 1403732, 1818471, 2105598, 2424628, 3636942, 4211196, 6667727, 7273884, 13335454, 20003181, 26670908, 40006362, 80012724]

約数ペア:

[(1, 80012724), (2, 40006362), (3, 26670908), (4, 20003181), (6, 13335454), (11, 7273884), (12, 6667727), (19, 4211196), (22, 3636942), (33, 2424628), (38, 2105598), (44, 1818471), (57, 1403732), (61, 1311684), (66, 1212314), (76, 1052799), (114, 701866), (122, 655842), (132, 606157), (183, 437228), (209, 382836), (228, 350933), (244, 327921), (366, 218614), (418, 191418), (523, 152988), (627, 127612), (671, 119244), (732, 109307), (836, 95709), (1046, 76494), (1159, 69036), (1254, 63806), (1342, 59622), (1569, 50996), (2013, 39748), (2092, 38247), (2318, 34518), (2508, 31903), (2684, 29811), (3138, 25498), (3477, 23012), (4026, 19874), (4636, 17259), (5753, 13908), (6276, 12749), (6954, 11506), (8052, 9937)]