72877392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 234913536

約数和(自身を除く): 162036144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 367, 394, 504, 591, 734, 788, 1008, 1101, 1182, 1379, 1468, 1576, 1773, 2202, 2364, 2569, 2758, 2936, 3152, 3303, 3546, 4137, 4404, 4728, 5138, 5516, 5872, 6606, 7092, 7707, 8274, 8808, 9456, 10276, 11032, 12411, 13212, 14184, 15414, 16548, 17616, 20552, 22064, 23121, 24822, 26424, 28368, 30828, 33096, 41104, 46242, 49644, 52848, 61656, 66192, 72299, 92484, 99288, 123312, 144598, 184968, 198576, 216897, 289196, 369936, 433794, 506093, 578392, 650691, 867588, 1012186, 1156784, 1301382, 1518279, 1735176, 2024372, 2602764, 3036558, 3470352, 4048744, 4554837, 5205528, 6073116, 8097488, 9109674, 10411056, 12146232, 18219348, 24292464, 36438696, 72877392]

約数ペア:

[(1, 72877392), (2, 36438696), (3, 24292464), (4, 18219348), (6, 12146232), (7, 10411056), (8, 9109674), (9, 8097488), (12, 6073116), (14, 5205528), (16, 4554837), (18, 4048744), (21, 3470352), (24, 3036558), (28, 2602764), (36, 2024372), (42, 1735176), (48, 1518279), (56, 1301382), (63, 1156784), (72, 1012186), (84, 867588), (112, 650691), (126, 578392), (144, 506093), (168, 433794), (197, 369936), (252, 289196), (336, 216897), (367, 198576), (394, 184968), (504, 144598), (591, 123312), (734, 99288), (788, 92484), (1008, 72299), (1101, 66192), (1182, 61656), (1379, 52848), (1468, 49644), (1576, 46242), (1773, 41104), (2202, 33096), (2364, 30828), (2569, 28368), (2758, 26424), (2936, 24822), (3152, 23121), (3303, 22064), (3546, 20552), (4137, 17616), (4404, 16548), (4728, 15414), (5138, 14184), (5516, 13212), (5872, 12411), (6606, 11032), (7092, 10276), (7707, 9456), (8274, 8808)]