80228052

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{4001}}^1$

素因数の和:4568

約数の個数: 36

約数和(自身を含む): 203213556

約数和(自身を除く): 122985504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 4001, 5013, 6684, 8002, 10026, 12003, 16004, 20052, 24006, 36009, 48012, 72018, 144036, 2228557, 4457114, 6685671, 8914228, 13371342, 20057013, 26742684, 40114026, 80228052]

約数ペア:

[(1, 80228052), (2, 40114026), (3, 26742684), (4, 20057013), (6, 13371342), (9, 8914228), (12, 6685671), (18, 4457114), (36, 2228557), (557, 144036), (1114, 72018), (1671, 48012), (2228, 36009), (3342, 24006), (4001, 20052), (5013, 16004), (6684, 12003), (8002, 10026)]