79976528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 160751616

約数和(自身を除く): 80775088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 383, 421, 496, 766, 842, 1532, 1684, 3064, 3368, 6128, 6736, 11873, 13051, 23746, 26102, 47492, 52204, 94984, 104408, 161243, 189968, 208816, 322486, 644972, 1289944, 2579888, 4998533, 9997066, 19994132, 39988264, 79976528]

約数ペア:

[(1, 79976528), (2, 39988264), (4, 19994132), (8, 9997066), (16, 4998533), (31, 2579888), (62, 1289944), (124, 644972), (248, 322486), (383, 208816), (421, 189968), (496, 161243), (766, 104408), (842, 94984), (1532, 52204), (1684, 47492), (3064, 26102), (3368, 23746), (6128, 13051), (6736, 11873)]