77490378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7116

約数の個数: 64

約数和(自身を含む): 203616000

約数和(自身を除く): 126125622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 7069, 10962, 14138, 21207, 42414, 49483, 63621, 98966, 127242, 148449, 190863, 205001, 296898, 381726, 410002, 445347, 615003, 890694, 1230006, 1336041, 1435007, 1845009, 2672082, 2870014, 3690018, 4305021, 5535027, 8610042, 11070054, 12915063, 25830126, 38745189, 77490378]

約数ペア:

[(1, 77490378), (2, 38745189), (3, 25830126), (6, 12915063), (7, 11070054), (9, 8610042), (14, 5535027), (18, 4305021), (21, 3690018), (27, 2870014), (29, 2672082), (42, 1845009), (54, 1435007), (58, 1336041), (63, 1230006), (87, 890694), (126, 615003), (174, 445347), (189, 410002), (203, 381726), (261, 296898), (378, 205001), (406, 190863), (522, 148449), (609, 127242), (783, 98966), (1218, 63621), (1566, 49483), (1827, 42414), (3654, 21207), (5481, 14138), (7069, 10962)]