72496604866

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{385321}}^1$

素因数の和:385570

約数の個数: 32

約数和(自身を含む): 126508919040

約数和(自身を除く): 54012314174

約数列:

[1, 2, 7, 14, 89, 151, 178, 302, 623, 1057, 1246, 2114, 13439, 26878, 94073, 188146, 385321, 770642, 2697247, 5394494, 34293569, 58183471, 68587138, 116366942, 240054983, 407284297, 480109966, 814568594, 5178328919, 10356657838, 36248302433, 72496604866]

約数ペア:

[(1, 72496604866), (2, 36248302433), (7, 10356657838), (14, 5178328919), (89, 814568594), (151, 480109966), (178, 407284297), (302, 240054983), (623, 116366942), (1057, 68587138), (1246, 58183471), (2114, 34293569), (13439, 5394494), (26878, 2697247), (94073, 770642), (188146, 385321)]