66729236

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 140206080

約数和(自身を除く): 73476844

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 118, 124, 217, 236, 413, 434, 826, 868, 1303, 1652, 1829, 2606, 3658, 5212, 7316, 9121, 12803, 18242, 25606, 36484, 40393, 51212, 76877, 80786, 153754, 161572, 282751, 307508, 538139, 565502, 1076278, 1131004, 2152556, 2383187, 4766374, 9532748, 16682309, 33364618, 66729236]

約数ペア:

[(1, 66729236), (2, 33364618), (4, 16682309), (7, 9532748), (14, 4766374), (28, 2383187), (31, 2152556), (59, 1131004), (62, 1076278), (118, 565502), (124, 538139), (217, 307508), (236, 282751), (413, 161572), (434, 153754), (826, 80786), (868, 76877), (1303, 51212), (1652, 40393), (1829, 36484), (2606, 25606), (3658, 18242), (5212, 12803), (7316, 9121)]