74464286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 126554400

約数和(自身を除く): 52090114

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1586, 1619, 1769, 3238, 3538, 21047, 22997, 42094, 45994, 46951, 93902, 98759, 197518, 610363, 1220726, 1283867, 2567734, 2864011, 5728022, 37232143, 74464286]

約数ペア:

[(1, 74464286), (2, 37232143), (13, 5728022), (26, 2864011), (29, 2567734), (58, 1283867), (61, 1220726), (122, 610363), (377, 197518), (754, 98759), (793, 93902), (1586, 46951), (1619, 45994), (1769, 42094), (3238, 22997), (3538, 21047)]