66479476

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14747}}^1$

素因数の和:14788

約数の個数: 36

約数和(自身を含む): 141226848

約数和(自身を除く): 74747372

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 14747, 29494, 58988, 103229, 206458, 339181, 412916, 678362, 722603, 1356724, 1445206, 2374267, 2890412, 4748534, 9497068, 16619869, 33239738, 66479476]

約数ペア:

[(1, 66479476), (2, 33239738), (4, 16619869), (7, 9497068), (14, 4748534), (23, 2890412), (28, 2374267), (46, 1445206), (49, 1356724), (92, 722603), (98, 678362), (161, 412916), (196, 339181), (322, 206458), (644, 103229), (1127, 58988), (2254, 29494), (4508, 14747)]