78269568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15709

約数の個数: 64

約数和(自身を含む): 223910400

約数和(自身を除く): 145640832

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, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 203827, 250864, 376296, 407654, 501728, 611481, 752592, 815308, 1003456, 1222962, 1505184, 1630616, 2006912, 2445924, 3010368, 3261232, 4891848, 6020736, 6522464, 9783696, 13044928, 19567392, 26089856, 39134784, 78269568]

約数ペア:

[(1, 78269568), (2, 39134784), (3, 26089856), (4, 19567392), (6, 13044928), (8, 9783696), (12, 6522464), (13, 6020736), (16, 4891848), (24, 3261232), (26, 3010368), (32, 2445924), (39, 2006912), (48, 1630616), (52, 1505184), (64, 1222962), (78, 1003456), (96, 815308), (104, 752592), (128, 611481), (156, 501728), (192, 407654), (208, 376296), (312, 250864), (384, 203827), (416, 188148), (624, 125432), (832, 94074), (1248, 62716), (1664, 47037), (2496, 31358), (4992, 15679)]