53172756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16231}}^1$

素因数の和:16261

約数の個数: 72

約数和(自身を含む): 165436544

約数和(自身を除く): 112263788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16231, 32462, 48693, 64924, 97386, 113617, 146079, 194772, 211003, 227234, 292158, 340851, 422006, 454468, 584316, 633009, 681702, 844012, 1022553, 1266018, 1363404, 1477021, 1899027, 2045106, 2532036, 2954042, 3798054, 4090212, 4431063, 5908084, 7596108, 8862126, 13293189, 17724252, 26586378, 53172756]

約数ペア:

[(1, 53172756), (2, 26586378), (3, 17724252), (4, 13293189), (6, 8862126), (7, 7596108), (9, 5908084), (12, 4431063), (13, 4090212), (14, 3798054), (18, 2954042), (21, 2532036), (26, 2045106), (28, 1899027), (36, 1477021), (39, 1363404), (42, 1266018), (52, 1022553), (63, 844012), (78, 681702), (84, 633009), (91, 584316), (117, 454468), (126, 422006), (156, 340851), (182, 292158), (234, 227234), (252, 211003), (273, 194772), (364, 146079), (468, 113617), (546, 97386), (819, 64924), (1092, 48693), (1638, 32462), (3276, 16231)]