65001672

素因数分解:

$2^3\times 3^2\times {\mathrm{911}}^1\times {\mathrm{991}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 176417280

約数和(自身を除く): 111415608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 911, 991, 1822, 1982, 2733, 2973, 3644, 3964, 5466, 5946, 7288, 7928, 8199, 8919, 10932, 11892, 16398, 17838, 21864, 23784, 32796, 35676, 65592, 71352, 902801, 1805602, 2708403, 3611204, 5416806, 7222408, 8125209, 10833612, 16250418, 21667224, 32500836, 65001672]

約数ペア:

[(1, 65001672), (2, 32500836), (3, 21667224), (4, 16250418), (6, 10833612), (8, 8125209), (9, 7222408), (12, 5416806), (18, 3611204), (24, 2708403), (36, 1805602), (72, 902801), (911, 71352), (991, 65592), (1822, 35676), (1982, 32796), (2733, 23784), (2973, 21864), (3644, 17838), (3964, 16398), (5466, 11892), (5946, 10932), (7288, 8919), (7928, 8199)]