72687414

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 148161024

約数和(自身を除く): 75473610

約数列:

[1, 2, 3, 6, 73, 146, 219, 263, 438, 526, 631, 789, 1262, 1578, 1893, 3786, 19199, 38398, 46063, 57597, 92126, 115194, 138189, 165953, 276378, 331906, 497859, 995718, 12114569, 24229138, 36343707, 72687414]

約数ペア:

[(1, 72687414), (2, 36343707), (3, 24229138), (6, 12114569), (73, 995718), (146, 497859), (219, 331906), (263, 276378), (438, 165953), (526, 138189), (631, 115194), (789, 92126), (1262, 57597), (1578, 46063), (1893, 38398), (3786, 19199)]