72601736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7129}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 145452000

約数和(自身を除く): 72850264

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 7129, 10184, 14258, 28516, 57032, 135451, 270902, 477643, 541804, 955286, 1083608, 1910572, 3821144, 9075217, 18150434, 36300868, 72601736]

約数ペア:

[(1, 72601736), (2, 36300868), (4, 18150434), (8, 9075217), (19, 3821144), (38, 1910572), (67, 1083608), (76, 955286), (134, 541804), (152, 477643), (268, 270902), (536, 135451), (1273, 57032), (2546, 28516), (5092, 14258), (7129, 10184)]