74118060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8823

約数の個数: 72

約数和(自身を含む): 229634496

約数和(自身を除く): 155516436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8761, 17522, 26283, 35044, 43805, 52566, 78849, 87610, 105132, 131415, 157698, 175220, 262830, 315396, 394245, 411767, 525660, 788490, 823534, 1235301, 1576980, 1647068, 2058835, 2470602, 3705903, 4117670, 4941204, 6176505, 7411806, 8235340, 12353010, 14823612, 18529515, 24706020, 37059030, 74118060]

約数ペア:

[(1, 74118060), (2, 37059030), (3, 24706020), (4, 18529515), (5, 14823612), (6, 12353010), (9, 8235340), (10, 7411806), (12, 6176505), (15, 4941204), (18, 4117670), (20, 3705903), (30, 2470602), (36, 2058835), (45, 1647068), (47, 1576980), (60, 1235301), (90, 823534), (94, 788490), (141, 525660), (180, 411767), (188, 394245), (235, 315396), (282, 262830), (423, 175220), (470, 157698), (564, 131415), (705, 105132), (846, 87610), (940, 78849), (1410, 52566), (1692, 43805), (2115, 35044), (2820, 26283), (4230, 17522), (8460, 8761)]