77940024

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15391}}^1$

素因数の和:15611

約数の個数: 32

約数和(自身を含む): 195786240

約数和(自身を除く): 117846216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 15391, 30782, 46173, 61564, 92346, 123128, 184692, 369384, 3247501, 6495002, 9742503, 12990004, 19485006, 25980008, 38970012, 77940024]

約数ペア:

[(1, 77940024), (2, 38970012), (3, 25980008), (4, 19485006), (6, 12990004), (8, 9742503), (12, 6495002), (24, 3247501), (211, 369384), (422, 184692), (633, 123128), (844, 92346), (1266, 61564), (1688, 46173), (2532, 30782), (5064, 15391)]