72718544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 148550760

約数和(自身を除く): 75832216

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 2957, 3074, 5914, 6148, 11828, 12296, 23656, 24592, 47312, 85753, 156721, 171506, 313442, 343012, 626884, 686024, 1253768, 1372048, 2507536, 4544909, 9089818, 18179636, 36359272, 72718544]

約数ペア:

[(1, 72718544), (2, 36359272), (4, 18179636), (8, 9089818), (16, 4544909), (29, 2507536), (53, 1372048), (58, 1253768), (106, 686024), (116, 626884), (212, 343012), (232, 313442), (424, 171506), (464, 156721), (848, 85753), (1537, 47312), (2957, 24592), (3074, 23656), (5914, 12296), (6148, 11828)]