72654810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13999}}^1$

素因数の和:14182

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 102737190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13999, 27998, 41997, 69995, 83994, 139990, 209985, 419970, 2421827, 4843654, 7265481, 12109135, 14530962, 24218270, 36327405, 72654810]

約数ペア:

[(1, 72654810), (2, 36327405), (3, 24218270), (5, 14530962), (6, 12109135), (10, 7265481), (15, 4843654), (30, 2421827), (173, 419970), (346, 209985), (519, 139990), (865, 83994), (1038, 69995), (1730, 41997), (2595, 27998), (5190, 13999)]