69717888

素因数分解:

$2^7\times 3^3\times {\mathrm{20173}}^1$

素因数の和:20196

約数の個数: 64

約数和(自身を含む): 205774800

約数和(自身を除く): 136056912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20173, 40346, 60519, 80692, 121038, 161384, 181557, 242076, 322768, 363114, 484152, 544671, 645536, 726228, 968304, 1089342, 1291072, 1452456, 1936608, 2178684, 2582144, 2904912, 3873216, 4357368, 5809824, 7746432, 8714736, 11619648, 17429472, 23239296, 34858944, 69717888]

約数ペア:

[(1, 69717888), (2, 34858944), (3, 23239296), (4, 17429472), (6, 11619648), (8, 8714736), (9, 7746432), (12, 5809824), (16, 4357368), (18, 3873216), (24, 2904912), (27, 2582144), (32, 2178684), (36, 1936608), (48, 1452456), (54, 1291072), (64, 1089342), (72, 968304), (96, 726228), (108, 645536), (128, 544671), (144, 484152), (192, 363114), (216, 322768), (288, 242076), (384, 181557), (432, 161384), (576, 121038), (864, 80692), (1152, 60519), (1728, 40346), (3456, 20173)]