72615498

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 148502400

約数和(自身を除く): 75886902

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 398, 597, 997, 1194, 1994, 2991, 5982, 12139, 24278, 36417, 60817, 72834, 121634, 182451, 198403, 364902, 396806, 595209, 1190418, 12102583, 24205166, 36307749, 72615498]

約数ペア:

[(1, 72615498), (2, 36307749), (3, 24205166), (6, 12102583), (61, 1190418), (122, 595209), (183, 396806), (199, 364902), (366, 198403), (398, 182451), (597, 121634), (997, 72834), (1194, 60817), (1994, 36417), (2991, 24278), (5982, 12139)]