72657168

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10159}}^1$

素因数の和:10319

約数の個数: 40

約数和(自身を含む): 188976000

約数和(自身を除く): 116318832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 10159, 20318, 30477, 40636, 60954, 81272, 121908, 162544, 243816, 487632, 1513691, 3027382, 4541073, 6054764, 9082146, 12109528, 18164292, 24219056, 36328584, 72657168]

約数ペア:

[(1, 72657168), (2, 36328584), (3, 24219056), (4, 18164292), (6, 12109528), (8, 9082146), (12, 6054764), (16, 4541073), (24, 3027382), (48, 1513691), (149, 487632), (298, 243816), (447, 162544), (596, 121908), (894, 81272), (1192, 60954), (1788, 40636), (2384, 30477), (3576, 20318), (7152, 10159)]