72012144

素因数分解:

$2^4\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1481}}^1$

素因数の和:2505

約数の個数: 40

約数和(自身を含む): 186340752

約数和(自身を除く): 114328608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1013, 1481, 2026, 2962, 3039, 4052, 4443, 5924, 6078, 8104, 8886, 11848, 12156, 16208, 17772, 23696, 24312, 35544, 48624, 71088, 1500253, 3000506, 4500759, 6001012, 9001518, 12002024, 18003036, 24004048, 36006072, 72012144]

約数ペア:

[(1, 72012144), (2, 36006072), (3, 24004048), (4, 18003036), (6, 12002024), (8, 9001518), (12, 6001012), (16, 4500759), (24, 3000506), (48, 1500253), (1013, 71088), (1481, 48624), (2026, 35544), (2962, 24312), (3039, 23696), (4052, 17772), (4443, 16208), (5924, 12156), (6078, 11848), (8104, 8886)]