64773264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79379}}^1$

素因数の和:79407

約数の個数: 40

約数和(自身を含む): 177176160

約数和(自身を除く): 112402896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 79379, 158758, 238137, 317516, 476274, 635032, 952548, 1270064, 1349443, 1905096, 2698886, 3810192, 4048329, 5397772, 8096658, 10795544, 16193316, 21591088, 32386632, 64773264]

約数ペア:

[(1, 64773264), (2, 32386632), (3, 21591088), (4, 16193316), (6, 10795544), (8, 8096658), (12, 5397772), (16, 4048329), (17, 3810192), (24, 2698886), (34, 1905096), (48, 1349443), (51, 1270064), (68, 952548), (102, 635032), (136, 476274), (204, 317516), (272, 238137), (408, 158758), (816, 79379)]