86051988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11477

約数の個数: 72

約数和(自身を含む): 249805920

約数和(自身を除く): 163753932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 11437, 22874, 34311, 45748, 68622, 102933, 125807, 137244, 205866, 217303, 251614, 377421, 411732, 434606, 503228, 651909, 754842, 869212, 1132263, 1303818, 1509684, 1955727, 2264526, 2390333, 2607636, 3911454, 4529052, 4780666, 7170999, 7822908, 9561332, 14341998, 21512997, 28683996, 43025994, 86051988]

約数ペア:

[(1, 86051988), (2, 43025994), (3, 28683996), (4, 21512997), (6, 14341998), (9, 9561332), (11, 7822908), (12, 7170999), (18, 4780666), (19, 4529052), (22, 3911454), (33, 2607636), (36, 2390333), (38, 2264526), (44, 1955727), (57, 1509684), (66, 1303818), (76, 1132263), (99, 869212), (114, 754842), (132, 651909), (171, 503228), (198, 434606), (209, 411732), (228, 377421), (342, 251614), (396, 217303), (418, 205866), (627, 137244), (684, 125807), (836, 102933), (1254, 68622), (1881, 45748), (2508, 34311), (3762, 22874), (7524, 11437)]