65405496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5176

約数の個数: 64

約数和(自身を含む): 180421920

約数和(自身を除く): 115016424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 5113, 6396, 10226, 12792, 15339, 20452, 30678, 40904, 61356, 66469, 122712, 132938, 199407, 209633, 265876, 398814, 419266, 531752, 628899, 797628, 838532, 1257798, 1595256, 1677064, 2515596, 2725229, 5031192, 5450458, 8175687, 10900916, 16351374, 21801832, 32702748, 65405496]

約数ペア:

[(1, 65405496), (2, 32702748), (3, 21801832), (4, 16351374), (6, 10900916), (8, 8175687), (12, 5450458), (13, 5031192), (24, 2725229), (26, 2515596), (39, 1677064), (41, 1595256), (52, 1257798), (78, 838532), (82, 797628), (104, 628899), (123, 531752), (156, 419266), (164, 398814), (246, 265876), (312, 209633), (328, 199407), (492, 132938), (533, 122712), (984, 66469), (1066, 61356), (1599, 40904), (2132, 30678), (3198, 20452), (4264, 15339), (5113, 12792), (6396, 10226)]