78198744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4804

約数の個数: 64

約数和(自身を含む): 214552800

約数和(自身を除く): 136354056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 4729, 5512, 8268, 9458, 14187, 16536, 18916, 28374, 37832, 56748, 61477, 113496, 122954, 184431, 245908, 250637, 368862, 491816, 501274, 737724, 751911, 1002548, 1475448, 1503822, 2005096, 3007644, 3258281, 6015288, 6516562, 9774843, 13033124, 19549686, 26066248, 39099372, 78198744]

約数ペア:

[(1, 78198744), (2, 39099372), (3, 26066248), (4, 19549686), (6, 13033124), (8, 9774843), (12, 6516562), (13, 6015288), (24, 3258281), (26, 3007644), (39, 2005096), (52, 1503822), (53, 1475448), (78, 1002548), (104, 751911), (106, 737724), (156, 501274), (159, 491816), (212, 368862), (312, 250637), (318, 245908), (424, 184431), (636, 122954), (689, 113496), (1272, 61477), (1378, 56748), (2067, 37832), (2756, 28374), (4134, 18916), (4729, 16536), (5512, 14187), (8268, 9458)]