61408914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20029}}^1$

素因数の和:20114

約数の個数: 32

約数和(自身を含む): 142293120

約数和(自身を除く): 80884206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 20029, 40058, 60087, 120174, 140203, 280406, 420609, 841218, 1462117, 2924234, 4386351, 8772702, 10234819, 20469638, 30704457, 61408914]

約数ペア:

[(1, 61408914), (2, 30704457), (3, 20469638), (6, 10234819), (7, 8772702), (14, 4386351), (21, 2924234), (42, 1462117), (73, 841218), (146, 420609), (219, 280406), (438, 140203), (511, 120174), (1022, 60087), (1533, 40058), (3066, 20029)]