97780072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15413}}^1$

素因数の和:15493

約数の個数: 32

約数和(自身を含む): 200690280

約数和(自身を除く): 102910208

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 15413, 30826, 61652, 123304, 200369, 400738, 801476, 940193, 1602952, 1880386, 3760772, 7521544, 12222509, 24445018, 48890036, 97780072]

約数ペア:

[(1, 97780072), (2, 48890036), (4, 24445018), (8, 12222509), (13, 7521544), (26, 3760772), (52, 1880386), (61, 1602952), (104, 940193), (122, 801476), (244, 400738), (488, 200369), (793, 123304), (1586, 61652), (3172, 30826), (6344, 15413)]