72601848

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 224195400

約数和(自身を除く): 151593552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 109, 116, 132, 174, 198, 218, 232, 261, 264, 319, 327, 348, 396, 436, 522, 638, 654, 696, 792, 841, 872, 957, 981, 1044, 1199, 1276, 1308, 1682, 1914, 1962, 2088, 2398, 2523, 2552, 2616, 2871, 3161, 3364, 3597, 3828, 3924, 4796, 5046, 5742, 6322, 6728, 7194, 7569, 7656, 7848, 9251, 9483, 9592, 10092, 10791, 11484, 12644, 14388, 15138, 18502, 18966, 20184, 21582, 22968, 25288, 27753, 28449, 28776, 30276, 34771, 37004, 37932, 43164, 55506, 56898, 60552, 69542, 74008, 75864, 83259, 86328, 91669, 104313, 111012, 113796, 139084, 166518, 183338, 208626, 222024, 227592, 275007, 278168, 312939, 333036, 366676, 417252, 550014, 625878, 666072, 733352, 825021, 834504, 1008359, 1100028, 1251756, 1650042, 2016718, 2200056, 2503512, 3025077, 3300084, 4033436, 6050154, 6600168, 8066872, 9075231, 12100308, 18150462, 24200616, 36300924, 72601848]

約数ペア:

[(1, 72601848), (2, 36300924), (3, 24200616), (4, 18150462), (6, 12100308), (8, 9075231), (9, 8066872), (11, 6600168), (12, 6050154), (18, 4033436), (22, 3300084), (24, 3025077), (29, 2503512), (33, 2200056), (36, 2016718), (44, 1650042), (58, 1251756), (66, 1100028), (72, 1008359), (87, 834504), (88, 825021), (99, 733352), (109, 666072), (116, 625878), (132, 550014), (174, 417252), (198, 366676), (218, 333036), (232, 312939), (261, 278168), (264, 275007), (319, 227592), (327, 222024), (348, 208626), (396, 183338), (436, 166518), (522, 139084), (638, 113796), (654, 111012), (696, 104313), (792, 91669), (841, 86328), (872, 83259), (957, 75864), (981, 74008), (1044, 69542), (1199, 60552), (1276, 56898), (1308, 55506), (1682, 43164), (1914, 37932), (1962, 37004), (2088, 34771), (2398, 30276), (2523, 28776), (2552, 28449), (2616, 27753), (2871, 25288), (3161, 22968), (3364, 21582), (3597, 20184), (3828, 18966), (3924, 18502), (4796, 15138), (5046, 14388), (5742, 12644), (6322, 11484), (6728, 10791), (7194, 10092), (7569, 9592), (7656, 9483), (7848, 9251)]