81224544

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44531}}^1$

素因数の和:44563

約数の個数: 48

約数和(自身を含む): 224441280

約数和(自身を除く): 143216736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44531, 89062, 133593, 178124, 267186, 356248, 534372, 712496, 846089, 1068744, 1424992, 1692178, 2137488, 2538267, 3384356, 4274976, 5076534, 6768712, 10153068, 13537424, 20306136, 27074848, 40612272, 81224544]

約数ペア:

[(1, 81224544), (2, 40612272), (3, 27074848), (4, 20306136), (6, 13537424), (8, 10153068), (12, 6768712), (16, 5076534), (19, 4274976), (24, 3384356), (32, 2538267), (38, 2137488), (48, 1692178), (57, 1424992), (76, 1068744), (96, 846089), (114, 712496), (152, 534372), (228, 356248), (304, 267186), (456, 178124), (608, 133593), (912, 89062), (1824, 44531)]