77549868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 108

約数和(自身を含む): 227052280

約数和(自身を除く): 149502412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 937, 1089, 1254, 1452, 1874, 1881, 2178, 2299, 2508, 2811, 3748, 3762, 4356, 4598, 5622, 6897, 7524, 8433, 9196, 10307, 11244, 13794, 16866, 17803, 20614, 20691, 27588, 30921, 33732, 35606, 41228, 41382, 53409, 61842, 71212, 82764, 92763, 106818, 113377, 123684, 160227, 185526, 195833, 213636, 226754, 320454, 340131, 371052, 391666, 453508, 587499, 640908, 680262, 783332, 1020393, 1174998, 1360524, 1762497, 2040786, 2154163, 2349996, 3524994, 4081572, 4308326, 6462489, 7049988, 8616652, 12924978, 19387467, 25849956, 38774934, 77549868]

約数ペア:

[(1, 77549868), (2, 38774934), (3, 25849956), (4, 19387467), (6, 12924978), (9, 8616652), (11, 7049988), (12, 6462489), (18, 4308326), (19, 4081572), (22, 3524994), (33, 2349996), (36, 2154163), (38, 2040786), (44, 1762497), (57, 1360524), (66, 1174998), (76, 1020393), (99, 783332), (114, 680262), (121, 640908), (132, 587499), (171, 453508), (198, 391666), (209, 371052), (228, 340131), (242, 320454), (342, 226754), (363, 213636), (396, 195833), (418, 185526), (484, 160227), (627, 123684), (684, 113377), (726, 106818), (836, 92763), (937, 82764), (1089, 71212), (1254, 61842), (1452, 53409), (1874, 41382), (1881, 41228), (2178, 35606), (2299, 33732), (2508, 30921), (2811, 27588), (3748, 20691), (3762, 20614), (4356, 17803), (4598, 16866), (5622, 13794), (6897, 11244), (7524, 10307), (8433, 9196)]