68427684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146213}}^1$

素因数の和:146236

約数の個数: 36

約数和(自身を含む): 186276636

約数和(自身を除く): 117848952

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146213, 292426, 438639, 584852, 877278, 1315917, 1754556, 1900769, 2631834, 3801538, 5263668, 5702307, 7603076, 11404614, 17106921, 22809228, 34213842, 68427684]

約数ペア:

[(1, 68427684), (2, 34213842), (3, 22809228), (4, 17106921), (6, 11404614), (9, 7603076), (12, 5702307), (13, 5263668), (18, 3801538), (26, 2631834), (36, 1900769), (39, 1754556), (52, 1315917), (78, 877278), (117, 584852), (156, 438639), (234, 292426), (468, 146213)]