73604232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 226100160

約数和(自身を除く): 152495928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 207, 234, 263, 276, 299, 312, 338, 414, 468, 507, 526, 552, 598, 676, 789, 828, 897, 936, 1014, 1052, 1196, 1352, 1521, 1578, 1656, 1794, 2028, 2104, 2367, 2392, 2691, 3042, 3156, 3419, 3588, 3887, 4056, 4734, 5382, 6049, 6084, 6312, 6838, 7176, 7774, 9468, 10257, 10764, 11661, 12098, 12168, 13676, 15548, 18147, 18936, 20514, 21528, 23322, 24196, 27352, 30771, 31096, 34983, 36294, 41028, 44447, 46644, 48392, 54441, 61542, 69966, 72588, 78637, 82056, 88894, 93288, 108882, 123084, 133341, 139932, 145176, 157274, 177788, 217764, 235911, 246168, 266682, 279864, 314548, 355576, 400023, 435528, 471822, 533364, 629096, 707733, 800046, 943644, 1022281, 1066728, 1415466, 1600092, 1887288, 2044562, 2830932, 3066843, 3200184, 4089124, 5661864, 6133686, 8178248, 9200529, 12267372, 18401058, 24534744, 36802116, 73604232]

約数ペア:

[(1, 73604232), (2, 36802116), (3, 24534744), (4, 18401058), (6, 12267372), (8, 9200529), (9, 8178248), (12, 6133686), (13, 5661864), (18, 4089124), (23, 3200184), (24, 3066843), (26, 2830932), (36, 2044562), (39, 1887288), (46, 1600092), (52, 1415466), (69, 1066728), (72, 1022281), (78, 943644), (92, 800046), (104, 707733), (117, 629096), (138, 533364), (156, 471822), (169, 435528), (184, 400023), (207, 355576), (234, 314548), (263, 279864), (276, 266682), (299, 246168), (312, 235911), (338, 217764), (414, 177788), (468, 157274), (507, 145176), (526, 139932), (552, 133341), (598, 123084), (676, 108882), (789, 93288), (828, 88894), (897, 82056), (936, 78637), (1014, 72588), (1052, 69966), (1196, 61542), (1352, 54441), (1521, 48392), (1578, 46644), (1656, 44447), (1794, 41028), (2028, 36294), (2104, 34983), (2367, 31096), (2392, 30771), (2691, 27352), (3042, 24196), (3156, 23322), (3419, 21528), (3588, 20514), (3887, 18936), (4056, 18147), (4734, 15548), (5382, 13676), (6049, 12168), (6084, 12098), (6312, 11661), (6838, 10764), (7176, 10257), (7774, 9468)]