77982321822

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^2\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8525

約数の個数: 48

約数和(自身を含む): 158587927680

約数和(自身を除く): 80605605858

約数列:

[1, 2, 3, 6, 107, 139, 214, 278, 321, 417, 642, 834, 8167, 11449, 14873, 16334, 22898, 24501, 29746, 34347, 44619, 49002, 68694, 89238, 873869, 1135213, 1591411, 1747738, 2270426, 2621607, 3182822, 3405639, 4774233, 5243214, 6811278, 9548466, 93503983, 121467791, 187007966, 242935582, 280511949, 364403373, 561023898, 728806746, 12997053637, 25994107274, 38991160911, 77982321822]

約数ペア:

[(1, 77982321822), (2, 38991160911), (3, 25994107274), (6, 12997053637), (107, 728806746), (139, 561023898), (214, 364403373), (278, 280511949), (321, 242935582), (417, 187007966), (642, 121467791), (834, 93503983), (8167, 9548466), (11449, 6811278), (14873, 5243214), (16334, 4774233), (22898, 3405639), (24501, 3182822), (29746, 2621607), (34347, 2270426), (44619, 1747738), (49002, 1591411), (68694, 1135213), (89238, 873869)]