65503976

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 124740000

約数和(自身を除く): 59236024

約数列:

[1, 2, 4, 8, 149, 179, 298, 307, 358, 596, 614, 716, 1192, 1228, 1432, 2456, 26671, 45743, 53342, 54953, 91486, 106684, 109906, 182972, 213368, 219812, 365944, 439624, 8187997, 16375994, 32751988, 65503976]

約数ペア:

[(1, 65503976), (2, 32751988), (4, 16375994), (8, 8187997), (149, 439624), (179, 365944), (298, 219812), (307, 213368), (358, 182972), (596, 109906), (614, 106684), (716, 91486), (1192, 54953), (1228, 53342), (1432, 45743), (2456, 26671)]