74272008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 192614400

約数和(自身を除く): 118342392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 911, 948, 1032, 1822, 1896, 2733, 3397, 3644, 5466, 6794, 7288, 10191, 10932, 13588, 20382, 21864, 27176, 39173, 40764, 71969, 78346, 81528, 117519, 143938, 156692, 215907, 235038, 287876, 313384, 431814, 470076, 575752, 863628, 940152, 1727256, 3094667, 6189334, 9284001, 12378668, 18568002, 24757336, 37136004, 74272008]

約数ペア:

[(1, 74272008), (2, 37136004), (3, 24757336), (4, 18568002), (6, 12378668), (8, 9284001), (12, 6189334), (24, 3094667), (43, 1727256), (79, 940152), (86, 863628), (129, 575752), (158, 470076), (172, 431814), (237, 313384), (258, 287876), (316, 235038), (344, 215907), (474, 156692), (516, 143938), (632, 117519), (911, 81528), (948, 78346), (1032, 71969), (1822, 40764), (1896, 39173), (2733, 27176), (3397, 21864), (3644, 20382), (5466, 13588), (6794, 10932), (7288, 10191)]