78105410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6569}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 149007600

約数和(自身を除く): 70902190

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 6569, 11890, 13138, 32845, 65690, 190501, 269329, 381002, 538658, 952505, 1346645, 1905010, 2693290, 7810541, 15621082, 39052705, 78105410]

約数ペア:

[(1, 78105410), (2, 39052705), (5, 15621082), (10, 7810541), (29, 2693290), (41, 1905010), (58, 1346645), (82, 952505), (145, 538658), (205, 381002), (290, 269329), (410, 190501), (1189, 65690), (2378, 32845), (5945, 13138), (6569, 11890)]