64707312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70951}}^1$

素因数の和:70981

約数の個数: 40

約数和(自身を含む): 175960960

約数和(自身を除く): 111253648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 70951, 141902, 212853, 283804, 425706, 567608, 851412, 1135216, 1348069, 1702824, 2696138, 3405648, 4044207, 5392276, 8088414, 10784552, 16176828, 21569104, 32353656, 64707312]

約数ペア:

[(1, 64707312), (2, 32353656), (3, 21569104), (4, 16176828), (6, 10784552), (8, 8088414), (12, 5392276), (16, 4044207), (19, 3405648), (24, 2696138), (38, 1702824), (48, 1348069), (57, 1135216), (76, 851412), (114, 567608), (152, 425706), (228, 283804), (304, 212853), (456, 141902), (912, 70951)]