71396928

素因数分解:

$2^6\times 3^2\times {\mathrm{123953}}^1$

素因数の和:123971

約数の個数: 42

約数和(自身を含む): 204648054

約数和(自身を除く): 133251126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 123953, 247906, 371859, 495812, 743718, 991624, 1115577, 1487436, 1983248, 2231154, 2974872, 3966496, 4462308, 5949744, 7932992, 8924616, 11899488, 17849232, 23798976, 35698464, 71396928]

約数ペア:

[(1, 71396928), (2, 35698464), (3, 23798976), (4, 17849232), (6, 11899488), (8, 8924616), (9, 7932992), (12, 5949744), (16, 4462308), (18, 3966496), (24, 2974872), (32, 2231154), (36, 1983248), (48, 1487436), (64, 1115577), (72, 991624), (96, 743718), (144, 495812), (192, 371859), (288, 247906), (576, 123953)]