78539136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15733}}^1$

素因数の和:15763

約数の個数: 64

約数和(自身を含む): 224681520

約数和(自身を除く): 146142384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 15733, 31466, 47199, 62932, 94398, 125864, 188796, 204529, 251728, 377592, 409058, 503456, 613587, 755184, 818116, 1006912, 1227174, 1510368, 1636232, 2013824, 2454348, 3020736, 3272464, 4908696, 6041472, 6544928, 9817392, 13089856, 19634784, 26179712, 39269568, 78539136]

約数ペア:

[(1, 78539136), (2, 39269568), (3, 26179712), (4, 19634784), (6, 13089856), (8, 9817392), (12, 6544928), (13, 6041472), (16, 4908696), (24, 3272464), (26, 3020736), (32, 2454348), (39, 2013824), (48, 1636232), (52, 1510368), (64, 1227174), (78, 1006912), (96, 818116), (104, 755184), (128, 613587), (156, 503456), (192, 409058), (208, 377592), (312, 251728), (384, 204529), (416, 188796), (624, 125864), (832, 94398), (1248, 62932), (1664, 47199), (2496, 31466), (4992, 15733)]