79464336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3420

約数の個数: 80

約数和(自身を含む): 237984768

約数和(自身を除く): 158520432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3331, 3408, 3976, 5964, 6662, 7952, 9993, 11928, 13324, 19986, 23317, 23856, 26648, 39972, 46634, 53296, 69951, 79944, 93268, 139902, 159888, 186536, 236501, 279804, 373072, 473002, 559608, 709503, 946004, 1119216, 1419006, 1655507, 1892008, 2838012, 3311014, 3784016, 4966521, 5676024, 6622028, 9933042, 11352048, 13244056, 19866084, 26488112, 39732168, 79464336]

約数ペア:

[(1, 79464336), (2, 39732168), (3, 26488112), (4, 19866084), (6, 13244056), (7, 11352048), (8, 9933042), (12, 6622028), (14, 5676024), (16, 4966521), (21, 3784016), (24, 3311014), (28, 2838012), (42, 1892008), (48, 1655507), (56, 1419006), (71, 1119216), (84, 946004), (112, 709503), (142, 559608), (168, 473002), (213, 373072), (284, 279804), (336, 236501), (426, 186536), (497, 159888), (568, 139902), (852, 93268), (994, 79944), (1136, 69951), (1491, 53296), (1704, 46634), (1988, 39972), (2982, 26648), (3331, 23856), (3408, 23317), (3976, 19986), (5964, 13324), (6662, 11928), (7952, 9993)]