86173568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{51787}}^1$

素因数の和:51814

約数の個数: 32

約数和(自身を含む): 184883160

約数和(自身を除く): 98709592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 51787, 103574, 207148, 414296, 673231, 828592, 1346462, 1657184, 2692924, 3314368, 5385848, 6628736, 10771696, 21543392, 43086784, 86173568]

約数ペア:

[(1, 86173568), (2, 43086784), (4, 21543392), (8, 10771696), (13, 6628736), (16, 5385848), (26, 3314368), (32, 2692924), (52, 1657184), (64, 1346462), (104, 828592), (128, 673231), (208, 414296), (416, 207148), (832, 103574), (1664, 51787)]