86636480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38677}}^1$

素因数の和:38701

約数の個数: 56

約数和(自身を含む): 235781088

約数和(自身を除く): 149144608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38677, 77354, 154708, 193385, 270739, 309416, 386770, 541478, 618832, 773540, 1082956, 1237664, 1353695, 1547080, 2165912, 2475328, 2707390, 3094160, 4331824, 5414780, 6188320, 8663648, 10829560, 12376640, 17327296, 21659120, 43318240, 86636480]

約数ペア:

[(1, 86636480), (2, 43318240), (4, 21659120), (5, 17327296), (7, 12376640), (8, 10829560), (10, 8663648), (14, 6188320), (16, 5414780), (20, 4331824), (28, 3094160), (32, 2707390), (35, 2475328), (40, 2165912), (56, 1547080), (64, 1353695), (70, 1237664), (80, 1082956), (112, 773540), (140, 618832), (160, 541478), (224, 386770), (280, 309416), (320, 270739), (448, 193385), (560, 154708), (1120, 77354), (2240, 38677)]