76539778

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 133862400

約数和(自身を除く): 57322622

約数列:

[1, 2, 7, 14, 83, 166, 199, 331, 398, 581, 662, 1162, 1393, 2317, 2786, 4634, 16517, 27473, 33034, 54946, 65869, 115619, 131738, 192311, 231238, 384622, 461083, 922166, 5467127, 10934254, 38269889, 76539778]

約数ペア:

[(1, 76539778), (2, 38269889), (7, 10934254), (14, 5467127), (83, 922166), (166, 461083), (199, 384622), (331, 231238), (398, 192311), (581, 131738), (662, 115619), (1162, 65869), (1393, 54946), (2317, 33034), (2786, 27473), (4634, 16517)]