79985568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64091}}^1$

素因数の和:64117

約数の個数: 48

約数和(自身を含む): 226116576

約数和(自身を除く): 146131008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 64091, 128182, 192273, 256364, 384546, 512728, 769092, 833183, 1025456, 1538184, 1666366, 2050912, 2499549, 3076368, 3332732, 4999098, 6152736, 6665464, 9998196, 13330928, 19996392, 26661856, 39992784, 79985568]

約数ペア:

[(1, 79985568), (2, 39992784), (3, 26661856), (4, 19996392), (6, 13330928), (8, 9998196), (12, 6665464), (13, 6152736), (16, 4999098), (24, 3332732), (26, 3076368), (32, 2499549), (39, 2050912), (48, 1666366), (52, 1538184), (78, 1025456), (96, 833183), (104, 769092), (156, 512728), (208, 384546), (312, 256364), (416, 192273), (624, 128182), (1248, 64091)]