78541092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 228062016

約数和(自身を除く): 149520924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1373, 1589, 2043, 2724, 2746, 3178, 4086, 4119, 4767, 5492, 6356, 8172, 8238, 9534, 9611, 12357, 14301, 16476, 19068, 19222, 24714, 28602, 28833, 38444, 49428, 57204, 57666, 86499, 115332, 172998, 311671, 345996, 623342, 935013, 1246684, 1870026, 2181697, 2805039, 3740052, 4363394, 5610078, 6545091, 8726788, 11220156, 13090182, 19635273, 26180364, 39270546, 78541092]

約数ペア:

[(1, 78541092), (2, 39270546), (3, 26180364), (4, 19635273), (6, 13090182), (7, 11220156), (9, 8726788), (12, 6545091), (14, 5610078), (18, 4363394), (21, 3740052), (28, 2805039), (36, 2181697), (42, 1870026), (63, 1246684), (84, 935013), (126, 623342), (227, 345996), (252, 311671), (454, 172998), (681, 115332), (908, 86499), (1362, 57666), (1373, 57204), (1589, 49428), (2043, 38444), (2724, 28833), (2746, 28602), (3178, 24714), (4086, 19222), (4119, 19068), (4767, 16476), (5492, 14301), (6356, 12357), (8172, 9611), (8238, 9534)]