79871748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 133017852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 131, 132, 149, 186, 262, 298, 341, 372, 393, 447, 524, 596, 682, 786, 894, 1023, 1364, 1441, 1572, 1639, 1788, 2046, 2882, 3278, 4061, 4092, 4323, 4619, 4917, 5764, 6556, 8122, 8646, 9238, 9834, 12183, 13857, 16244, 17292, 18476, 19519, 19668, 24366, 27714, 39038, 44671, 48732, 50809, 55428, 58557, 78076, 89342, 101618, 117114, 134013, 152427, 178684, 203236, 214709, 234228, 268026, 304854, 429418, 536052, 605089, 609708, 644127, 858836, 1210178, 1288254, 1815267, 2420356, 2576508, 3630534, 6655979, 7261068, 13311958, 19967937, 26623916, 39935874, 79871748]

約数ペア:

[(1, 79871748), (2, 39935874), (3, 26623916), (4, 19967937), (6, 13311958), (11, 7261068), (12, 6655979), (22, 3630534), (31, 2576508), (33, 2420356), (44, 1815267), (62, 1288254), (66, 1210178), (93, 858836), (124, 644127), (131, 609708), (132, 605089), (149, 536052), (186, 429418), (262, 304854), (298, 268026), (341, 234228), (372, 214709), (393, 203236), (447, 178684), (524, 152427), (596, 134013), (682, 117114), (786, 101618), (894, 89342), (1023, 78076), (1364, 58557), (1441, 55428), (1572, 50809), (1639, 48732), (1788, 44671), (2046, 39038), (2882, 27714), (3278, 24366), (4061, 19668), (4092, 19519), (4323, 18476), (4619, 17292), (4917, 16244), (5764, 13857), (6556, 12183), (8122, 9834), (8646, 9238)]