73027370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9290

約数の個数: 32

約数和(自身を含む): 143897040

約数和(自身を除く): 70869670

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 9209, 18418, 46045, 92090, 119717, 239434, 561749, 598585, 1123498, 1197170, 2808745, 5617490, 7302737, 14605474, 36513685, 73027370]

約数ペア:

[(1, 73027370), (2, 36513685), (5, 14605474), (10, 7302737), (13, 5617490), (26, 2808745), (61, 1197170), (65, 1123498), (122, 598585), (130, 561749), (305, 239434), (610, 119717), (793, 92090), (1586, 46045), (3965, 18418), (7930, 9209)]