65442528

素因数分解:

$2^5\times 3^2\times {\mathrm{227231}}^1$

素因数の和:227247

約数の個数: 36

約数和(自身を含む): 186103008

約数和(自身を除く): 120660480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 227231, 454462, 681693, 908924, 1363386, 1817848, 2045079, 2726772, 3635696, 4090158, 5453544, 7271392, 8180316, 10907088, 16360632, 21814176, 32721264, 65442528]

約数ペア:

[(1, 65442528), (2, 32721264), (3, 21814176), (4, 16360632), (6, 10907088), (8, 8180316), (9, 7271392), (12, 5453544), (16, 4090158), (18, 3635696), (24, 2726772), (32, 2045079), (36, 1817848), (48, 1363386), (72, 908924), (96, 681693), (144, 454462), (288, 227231)]