72735072

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8615

約数の個数: 48

約数和(自身を含む): 193097520

約数和(自身を除く): 120362448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8513, 8544, 17026, 25539, 34052, 51078, 68104, 102156, 136208, 204312, 272416, 408624, 757657, 817248, 1515314, 2272971, 3030628, 4545942, 6061256, 9091884, 12122512, 18183768, 24245024, 36367536, 72735072]

約数ペア:

[(1, 72735072), (2, 36367536), (3, 24245024), (4, 18183768), (6, 12122512), (8, 9091884), (12, 6061256), (16, 4545942), (24, 3030628), (32, 2272971), (48, 1515314), (89, 817248), (96, 757657), (178, 408624), (267, 272416), (356, 204312), (534, 136208), (712, 102156), (1068, 68104), (1424, 51078), (2136, 34052), (2848, 25539), (4272, 17026), (8513, 8544)]