74350838

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 125912880

約数和(自身を除く): 51562042

約数列:

[1, 2, 19, 29, 38, 53, 58, 67, 106, 134, 361, 551, 722, 1007, 1102, 1273, 1537, 1943, 2014, 2546, 3074, 3551, 3886, 7102, 10469, 19133, 20938, 24187, 29203, 36917, 38266, 48374, 58406, 67469, 73834, 102979, 134938, 205958, 554857, 701423, 1109714, 1281911, 1402846, 1956601, 2563822, 3913202, 37175419, 74350838]

約数ペア:

[(1, 74350838), (2, 37175419), (19, 3913202), (29, 2563822), (38, 1956601), (53, 1402846), (58, 1281911), (67, 1109714), (106, 701423), (134, 554857), (361, 205958), (551, 134938), (722, 102979), (1007, 73834), (1102, 67469), (1273, 58406), (1537, 48374), (1943, 38266), (2014, 36917), (2546, 29203), (3074, 24187), (3551, 20938), (3886, 19133), (7102, 10469)]