74713584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 213629184

約数和(自身を除く): 138915600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 1993, 2343, 3124, 3408, 3986, 4686, 5979, 6248, 7972, 9372, 11958, 12496, 15944, 18744, 21923, 23916, 31888, 37488, 43846, 47832, 65769, 87692, 95664, 131538, 141503, 175384, 263076, 283006, 350768, 424509, 526152, 566012, 849018, 1052304, 1132024, 1556533, 1698036, 2264048, 3113066, 3396072, 4669599, 6226132, 6792144, 9339198, 12452264, 18678396, 24904528, 37356792, 74713584]

約数ペア:

[(1, 74713584), (2, 37356792), (3, 24904528), (4, 18678396), (6, 12452264), (8, 9339198), (11, 6792144), (12, 6226132), (16, 4669599), (22, 3396072), (24, 3113066), (33, 2264048), (44, 1698036), (48, 1556533), (66, 1132024), (71, 1052304), (88, 849018), (132, 566012), (142, 526152), (176, 424509), (213, 350768), (264, 283006), (284, 263076), (426, 175384), (528, 141503), (568, 131538), (781, 95664), (852, 87692), (1136, 65769), (1562, 47832), (1704, 43846), (1993, 37488), (2343, 31888), (3124, 23916), (3408, 21923), (3986, 18744), (4686, 15944), (5979, 12496), (6248, 11958), (7972, 9372)]