80661216

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6133}}^1$

素因数の和:6283

約数の個数: 48

約数和(自身を含む): 213315984

約数和(自身を除く): 132654768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6133, 6576, 12266, 13152, 18399, 24532, 36798, 49064, 73596, 98128, 147192, 196256, 294384, 588768, 840221, 1680442, 2520663, 3360884, 5041326, 6721768, 10082652, 13443536, 20165304, 26887072, 40330608, 80661216]

約数ペア:

[(1, 80661216), (2, 40330608), (3, 26887072), (4, 20165304), (6, 13443536), (8, 10082652), (12, 6721768), (16, 5041326), (24, 3360884), (32, 2520663), (48, 1680442), (96, 840221), (137, 588768), (274, 294384), (411, 196256), (548, 147192), (822, 98128), (1096, 73596), (1644, 49064), (2192, 36798), (3288, 24532), (4384, 18399), (6133, 13152), (6576, 12266)]