86020410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21559}}^1$

素因数の和:21595

約数の個数: 64

約数和(自身を含む): 248371200

約数和(自身を除く): 162350790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 21559, 43118, 64677, 107795, 129354, 150913, 215590, 301826, 323385, 409621, 452739, 646770, 754565, 819242, 905478, 1228863, 1509130, 2048105, 2263695, 2457726, 2867347, 4096210, 4527390, 5734694, 6144315, 8602041, 12288630, 14336735, 17204082, 28673470, 43010205, 86020410]

約数ペア:

[(1, 86020410), (2, 43010205), (3, 28673470), (5, 17204082), (6, 14336735), (7, 12288630), (10, 8602041), (14, 6144315), (15, 5734694), (19, 4527390), (21, 4096210), (30, 2867347), (35, 2457726), (38, 2263695), (42, 2048105), (57, 1509130), (70, 1228863), (95, 905478), (105, 819242), (114, 754565), (133, 646770), (190, 452739), (210, 409621), (266, 323385), (285, 301826), (399, 215590), (570, 150913), (665, 129354), (798, 107795), (1330, 64677), (1995, 43118), (3990, 21559)]