73485438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30391}}^1$

素因数の和:30440

約数の個数: 32

約数和(自身を含む): 163387392

約数和(自身を除く): 89901954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 30391, 60782, 91173, 182346, 395083, 790166, 942121, 1185249, 1884242, 2370498, 2826363, 5652726, 12247573, 24495146, 36742719, 73485438]

約数ペア:

[(1, 73485438), (2, 36742719), (3, 24495146), (6, 12247573), (13, 5652726), (26, 2826363), (31, 2370498), (39, 1884242), (62, 1185249), (78, 942121), (93, 790166), (186, 395083), (403, 182346), (806, 91173), (1209, 60782), (2418, 30391)]