73489464

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{857}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 204890400

約数和(自身を除く): 131400936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 857, 1191, 1588, 1714, 2382, 2571, 3176, 3428, 3573, 4764, 5142, 6856, 7146, 7713, 9528, 10284, 10719, 14292, 15426, 20568, 21438, 23139, 28584, 30852, 42876, 46278, 61704, 85752, 92556, 185112, 340229, 680458, 1020687, 1360916, 2041374, 2721832, 3062061, 4082748, 6124122, 8165496, 9186183, 12248244, 18372366, 24496488, 36744732, 73489464]

約数ペア:

[(1, 73489464), (2, 36744732), (3, 24496488), (4, 18372366), (6, 12248244), (8, 9186183), (9, 8165496), (12, 6124122), (18, 4082748), (24, 3062061), (27, 2721832), (36, 2041374), (54, 1360916), (72, 1020687), (108, 680458), (216, 340229), (397, 185112), (794, 92556), (857, 85752), (1191, 61704), (1588, 46278), (1714, 42876), (2382, 30852), (2571, 28584), (3176, 23139), (3428, 21438), (3573, 20568), (4764, 15426), (5142, 14292), (6856, 10719), (7146, 10284), (7713, 9528)]