74670392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 148644720

約数和(自身を除く): 73974328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 677, 811, 1354, 1622, 2708, 3244, 5416, 6488, 11509, 13787, 23018, 27574, 46036, 55148, 92072, 110296, 549047, 1098094, 2196188, 4392376, 9333799, 18667598, 37335196, 74670392]

約数ペア:

[(1, 74670392), (2, 37335196), (4, 18667598), (8, 9333799), (17, 4392376), (34, 2196188), (68, 1098094), (136, 549047), (677, 110296), (811, 92072), (1354, 55148), (1622, 46036), (2708, 27574), (3244, 23018), (5416, 13787), (6488, 11509)]