80502608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173497}}^1$

素因数の和:173534

約数の個数: 20

約数和(自身を含む): 161353140

約数和(自身を除く): 80850532

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 173497, 346994, 693988, 1387976, 2775952, 5031413, 10062826, 20125652, 40251304, 80502608]

約数ペア:

[(1, 80502608), (2, 40251304), (4, 20125652), (8, 10062826), (16, 5031413), (29, 2775952), (58, 1387976), (116, 693988), (232, 346994), (464, 173497)]