72611658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 192741120

約数和(自身を除く): 120129462

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 109, 119, 126, 153, 218, 238, 306, 311, 327, 357, 622, 654, 714, 763, 933, 981, 1071, 1526, 1853, 1866, 1962, 2142, 2177, 2289, 2799, 3706, 4354, 4578, 5287, 5559, 5598, 6531, 6867, 10574, 11118, 12971, 13062, 13734, 15861, 16677, 19593, 25942, 31722, 33354, 33899, 37009, 38913, 39186, 47583, 67798, 74018, 77826, 95166, 101697, 111027, 116739, 203394, 222054, 233478, 237293, 305091, 333081, 474586, 576283, 610182, 666162, 711879, 1152566, 1423758, 1728849, 2135637, 3457698, 4033981, 4271274, 5186547, 8067962, 10373094, 12101943, 24203886, 36305829, 72611658]

約数ペア:

[(1, 72611658), (2, 36305829), (3, 24203886), (6, 12101943), (7, 10373094), (9, 8067962), (14, 5186547), (17, 4271274), (18, 4033981), (21, 3457698), (34, 2135637), (42, 1728849), (51, 1423758), (63, 1152566), (102, 711879), (109, 666162), (119, 610182), (126, 576283), (153, 474586), (218, 333081), (238, 305091), (306, 237293), (311, 233478), (327, 222054), (357, 203394), (622, 116739), (654, 111027), (714, 101697), (763, 95166), (933, 77826), (981, 74018), (1071, 67798), (1526, 47583), (1853, 39186), (1866, 38913), (1962, 37009), (2142, 33899), (2177, 33354), (2289, 31722), (2799, 25942), (3706, 19593), (4354, 16677), (4578, 15861), (5287, 13734), (5559, 13062), (5598, 12971), (6531, 11118), (6867, 10574)]