8356374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 20383272

約数和(自身を除く): 12026898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 67, 78, 82, 117, 123, 134, 169, 201, 234, 246, 338, 369, 402, 507, 533, 603, 738, 871, 1014, 1066, 1206, 1521, 1599, 1742, 2613, 2747, 3042, 3198, 4797, 5226, 5494, 6929, 7839, 8241, 9594, 11323, 13858, 15678, 16482, 20787, 22646, 24723, 33969, 35711, 41574, 49446, 62361, 67938, 71422, 101907, 107133, 124722, 203814, 214266, 321399, 464243, 642798, 928486, 1392729, 2785458, 4178187, 8356374]

約数ペア:

[(1, 8356374), (2, 4178187), (3, 2785458), (6, 1392729), (9, 928486), (13, 642798), (18, 464243), (26, 321399), (39, 214266), (41, 203814), (67, 124722), (78, 107133), (82, 101907), (117, 71422), (123, 67938), (134, 62361), (169, 49446), (201, 41574), (234, 35711), (246, 33969), (338, 24723), (369, 22646), (402, 20787), (507, 16482), (533, 15678), (603, 13858), (738, 11323), (871, 9594), (1014, 8241), (1066, 7839), (1206, 6929), (1521, 5494), (1599, 5226), (1742, 4797), (2613, 3198), (2747, 3042)]