74086418

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 130032000

約数和(自身を除く): 55945582

約数列:

[1, 2, 7, 14, 59, 118, 257, 349, 413, 514, 698, 826, 1799, 2443, 3598, 4886, 15163, 20591, 30326, 41182, 89693, 106141, 144137, 179386, 212282, 288274, 627851, 1255702, 5291887, 10583774, 37043209, 74086418]

約数ペア:

[(1, 74086418), (2, 37043209), (7, 10583774), (14, 5291887), (59, 1255702), (118, 627851), (257, 288274), (349, 212282), (413, 179386), (514, 144137), (698, 106141), (826, 89693), (1799, 41182), (2443, 30326), (3598, 20591), (4886, 15163)]