61982102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 129019392

約数和(自身を除く): 67037290

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 67, 91, 119, 134, 161, 169, 182, 221, 238, 299, 322, 338, 391, 442, 469, 598, 782, 871, 938, 1139, 1183, 1541, 1547, 1742, 2093, 2278, 2366, 2737, 2873, 3082, 3094, 3887, 4186, 5083, 5474, 5746, 6097, 7774, 7973, 10166, 10787, 11323, 12194, 14807, 15946, 20033, 20111, 21574, 22646, 26197, 27209, 29614, 35581, 40066, 40222, 52394, 54418, 66079, 71162, 79261, 103649, 132158, 140231, 158522, 183379, 192491, 207298, 260429, 280462, 340561, 366758, 384982, 462553, 520858, 681122, 925106, 1347437, 1823003, 2383927, 2694874, 3646006, 4427293, 4767854, 8854586, 30991051, 61982102]

約数ペア:

[(1, 61982102), (2, 30991051), (7, 8854586), (13, 4767854), (14, 4427293), (17, 3646006), (23, 2694874), (26, 2383927), (34, 1823003), (46, 1347437), (67, 925106), (91, 681122), (119, 520858), (134, 462553), (161, 384982), (169, 366758), (182, 340561), (221, 280462), (238, 260429), (299, 207298), (322, 192491), (338, 183379), (391, 158522), (442, 140231), (469, 132158), (598, 103649), (782, 79261), (871, 71162), (938, 66079), (1139, 54418), (1183, 52394), (1541, 40222), (1547, 40066), (1742, 35581), (2093, 29614), (2278, 27209), (2366, 26197), (2737, 22646), (2873, 21574), (3082, 20111), (3094, 20033), (3887, 15946), (4186, 14807), (5083, 12194), (5474, 11323), (5746, 10787), (6097, 10166), (7774, 7973)]