74821278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93761}}^1$

素因数の和:93792

約数の個数: 32

約数和(自身を含む): 180023040

約数和(自身を除く): 105201762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 93761, 187522, 281283, 562566, 656327, 1312654, 1781459, 1968981, 3562918, 3937962, 5344377, 10688754, 12470213, 24940426, 37410639, 74821278]

約数ペア:

[(1, 74821278), (2, 37410639), (3, 24940426), (6, 12470213), (7, 10688754), (14, 5344377), (19, 3937962), (21, 3562918), (38, 1968981), (42, 1781459), (57, 1312654), (114, 656327), (133, 562566), (266, 281283), (399, 187522), (798, 93761)]