9721096112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{61253}}^1$

素因数の和:61390

約数の個数: 80

約数和(自身を含む): 23394127680

約数和(自身を除く): 13673031568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 872, 1417, 1456, 1526, 1744, 2834, 3052, 5668, 6104, 9919, 11336, 12208, 19838, 22672, 39676, 61253, 79352, 122506, 158704, 245012, 428771, 490024, 796289, 857542, 980048, 1592578, 1715084, 3185156, 3430168, 5574023, 6370312, 6676577, 6860336, 11148046, 12740624, 13353154, 22296092, 26706308, 44592184, 46736039, 53412616, 86795501, 89184368, 93472078, 106825232, 173591002, 186944156, 347182004, 373888312, 607568507, 694364008, 747776624, 1215137014, 1388728016, 2430274028, 4860548056, 9721096112]

約数ペア:

[(1, 9721096112), (2, 4860548056), (4, 2430274028), (7, 1388728016), (8, 1215137014), (13, 747776624), (14, 694364008), (16, 607568507), (26, 373888312), (28, 347182004), (52, 186944156), (56, 173591002), (91, 106825232), (104, 93472078), (109, 89184368), (112, 86795501), (182, 53412616), (208, 46736039), (218, 44592184), (364, 26706308), (436, 22296092), (728, 13353154), (763, 12740624), (872, 11148046), (1417, 6860336), (1456, 6676577), (1526, 6370312), (1744, 5574023), (2834, 3430168), (3052, 3185156), (5668, 1715084), (6104, 1592578), (9919, 980048), (11336, 857542), (12208, 796289), (19838, 490024), (22672, 428771), (39676, 245012), (61253, 158704), (79352, 122506)]