72586128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{48781}}^1$

素因数の和:48823

約数の個数: 40

約数和(自身を含む): 193566976

約数和(自身を除く): 120980848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 48781, 97562, 146343, 195124, 292686, 390248, 585372, 780496, 1170744, 1512211, 2341488, 3024422, 4536633, 6048844, 9073266, 12097688, 18146532, 24195376, 36293064, 72586128]

約数ペア:

[(1, 72586128), (2, 36293064), (3, 24195376), (4, 18146532), (6, 12097688), (8, 9073266), (12, 6048844), (16, 4536633), (24, 3024422), (31, 2341488), (48, 1512211), (62, 1170744), (93, 780496), (124, 585372), (186, 390248), (248, 292686), (372, 195124), (496, 146343), (744, 97562), (1488, 48781)]