72512394

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 147510720

約数和(自身を除く): 74998326

約数列:

[1, 2, 3, 6, 89, 178, 251, 267, 502, 534, 541, 753, 1082, 1506, 1623, 3246, 22339, 44678, 48149, 67017, 96298, 134034, 135791, 144447, 271582, 288894, 407373, 814746, 12085399, 24170798, 36256197, 72512394]

約数ペア:

[(1, 72512394), (2, 36256197), (3, 24170798), (6, 12085399), (89, 814746), (178, 407373), (251, 288894), (267, 271582), (502, 144447), (534, 135791), (541, 134034), (753, 96298), (1082, 67017), (1506, 48149), (1623, 44678), (3246, 22339)]