64670448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2002

約数の個数: 80

約数和(自身を含む): 181300896

約数和(自身を除く): 116630448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1933, 1968, 2091, 2788, 3866, 4182, 5576, 5799, 7732, 8364, 11152, 11598, 15464, 16728, 23196, 30928, 32861, 33456, 46392, 65722, 79253, 92784, 98583, 131444, 158506, 197166, 237759, 262888, 317012, 394332, 475518, 525776, 634024, 788664, 951036, 1268048, 1347301, 1577328, 1902072, 2694602, 3804144, 4041903, 5389204, 8083806, 10778408, 16167612, 21556816, 32335224, 64670448]

約数ペア:

[(1, 64670448), (2, 32335224), (3, 21556816), (4, 16167612), (6, 10778408), (8, 8083806), (12, 5389204), (16, 4041903), (17, 3804144), (24, 2694602), (34, 1902072), (41, 1577328), (48, 1347301), (51, 1268048), (68, 951036), (82, 788664), (102, 634024), (123, 525776), (136, 475518), (164, 394332), (204, 317012), (246, 262888), (272, 237759), (328, 197166), (408, 158506), (492, 131444), (656, 98583), (697, 92784), (816, 79253), (984, 65722), (1394, 46392), (1933, 33456), (1968, 32861), (2091, 30928), (2788, 23196), (3866, 16728), (4182, 15464), (5576, 11598), (5799, 11152), (7732, 8364)]