69879492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^3\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 187110560

約数和(自身を除く): 117231068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 361, 566, 684, 722, 849, 1083, 1132, 1444, 1698, 2166, 2547, 3249, 3396, 4332, 5094, 5377, 6498, 6859, 10188, 10754, 12996, 13718, 16131, 20577, 21508, 27436, 32262, 41154, 48393, 61731, 64524, 82308, 96786, 102163, 123462, 193572, 204326, 246924, 306489, 408652, 612978, 919467, 1225956, 1838934, 1941097, 3677868, 3882194, 5823291, 7764388, 11646582, 17469873, 23293164, 34939746, 69879492]

約数ペア:

[(1, 69879492), (2, 34939746), (3, 23293164), (4, 17469873), (6, 11646582), (9, 7764388), (12, 5823291), (18, 3882194), (19, 3677868), (36, 1941097), (38, 1838934), (57, 1225956), (76, 919467), (114, 612978), (171, 408652), (228, 306489), (283, 246924), (342, 204326), (361, 193572), (566, 123462), (684, 102163), (722, 96786), (849, 82308), (1083, 64524), (1132, 61731), (1444, 48393), (1698, 41154), (2166, 32262), (2547, 27436), (3249, 21508), (3396, 20577), (4332, 16131), (5094, 13718), (5377, 12996), (6498, 10754), (6859, 10188)]