61856928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 204736896

約数和(自身を除く): 142879968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 503, 504, 549, 672, 732, 854, 976, 1006, 1008, 1098, 1281, 1464, 1509, 1708, 1952, 2012, 2016, 2196, 2562, 2928, 3018, 3416, 3521, 3843, 4024, 4392, 4527, 5124, 5856, 6036, 6832, 7042, 7686, 8048, 8784, 9054, 10248, 10563, 12072, 13664, 14084, 15372, 16096, 17568, 18108, 20496, 21126, 24144, 28168, 30683, 30744, 31689, 36216, 40992, 42252, 48288, 56336, 61366, 61488, 63378, 72432, 84504, 92049, 112672, 122732, 122976, 126756, 144864, 169008, 184098, 214781, 245464, 253512, 276147, 338016, 368196, 429562, 490928, 507024, 552294, 644343, 736392, 859124, 981856, 1014048, 1104588, 1288686, 1472784, 1718248, 1933029, 2209176, 2577372, 2945568, 3436496, 3866058, 4418352, 5154744, 6872992, 7732116, 8836704, 10309488, 15464232, 20618976, 30928464, 61856928]

約数ペア:

[(1, 61856928), (2, 30928464), (3, 20618976), (4, 15464232), (6, 10309488), (7, 8836704), (8, 7732116), (9, 6872992), (12, 5154744), (14, 4418352), (16, 3866058), (18, 3436496), (21, 2945568), (24, 2577372), (28, 2209176), (32, 1933029), (36, 1718248), (42, 1472784), (48, 1288686), (56, 1104588), (61, 1014048), (63, 981856), (72, 859124), (84, 736392), (96, 644343), (112, 552294), (122, 507024), (126, 490928), (144, 429562), (168, 368196), (183, 338016), (224, 276147), (244, 253512), (252, 245464), (288, 214781), (336, 184098), (366, 169008), (427, 144864), (488, 126756), (503, 122976), (504, 122732), (549, 112672), (672, 92049), (732, 84504), (854, 72432), (976, 63378), (1006, 61488), (1008, 61366), (1098, 56336), (1281, 48288), (1464, 42252), (1509, 40992), (1708, 36216), (1952, 31689), (2012, 30744), (2016, 30683), (2196, 28168), (2562, 24144), (2928, 21126), (3018, 20496), (3416, 18108), (3521, 17568), (3843, 16096), (4024, 15372), (4392, 14084), (4527, 13664), (5124, 12072), (5856, 10563), (6036, 10248), (6832, 9054), (7042, 8784), (7686, 8048)]