71769888

素因数分解:

$2^5\times 3^4\times {\mathrm{27689}}^1$

素因数の和:27711

約数の個数: 60

約数和(自身を含む): 211080870

約数和(自身を除く): 139310982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27689, 55378, 83067, 110756, 166134, 221512, 249201, 332268, 443024, 498402, 664536, 747603, 886048, 996804, 1329072, 1495206, 1993608, 2242809, 2658144, 2990412, 3987216, 4485618, 5980824, 7974432, 8971236, 11961648, 17942472, 23923296, 35884944, 71769888]

約数ペア:

[(1, 71769888), (2, 35884944), (3, 23923296), (4, 17942472), (6, 11961648), (8, 8971236), (9, 7974432), (12, 5980824), (16, 4485618), (18, 3987216), (24, 2990412), (27, 2658144), (32, 2242809), (36, 1993608), (48, 1495206), (54, 1329072), (72, 996804), (81, 886048), (96, 747603), (108, 664536), (144, 498402), (162, 443024), (216, 332268), (288, 249201), (324, 221512), (432, 166134), (648, 110756), (864, 83067), (1296, 55378), (2592, 27689)]