72698906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 134258688

約数和(自身を除く): 61559782

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 7283, 9982, 14566, 50981, 101962, 167509, 225773, 335018, 451546, 1172563, 1580411, 2345126, 3160822, 5192779, 10385558, 36349453, 72698906]

約数ペア:

[(1, 72698906), (2, 36349453), (7, 10385558), (14, 5192779), (23, 3160822), (31, 2345126), (46, 1580411), (62, 1172563), (161, 451546), (217, 335018), (322, 225773), (434, 167509), (713, 101962), (1426, 50981), (4991, 14566), (7283, 9982)]