77478648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1487}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 209986560

約数和(自身を除く): 132507912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 1002, 1336, 1487, 2004, 2171, 2974, 4008, 4342, 4461, 5948, 6513, 8684, 8922, 11896, 13026, 17368, 17844, 19331, 26052, 35688, 38662, 52104, 57993, 77324, 115986, 154648, 231972, 248329, 463944, 496658, 744987, 993316, 1489974, 1986632, 2979948, 3228277, 5959896, 6456554, 9684831, 12913108, 19369662, 25826216, 38739324, 77478648]

約数ペア:

[(1, 77478648), (2, 38739324), (3, 25826216), (4, 19369662), (6, 12913108), (8, 9684831), (12, 6456554), (13, 5959896), (24, 3228277), (26, 2979948), (39, 1986632), (52, 1489974), (78, 993316), (104, 744987), (156, 496658), (167, 463944), (312, 248329), (334, 231972), (501, 154648), (668, 115986), (1002, 77324), (1336, 57993), (1487, 52104), (2004, 38662), (2171, 35688), (2974, 26052), (4008, 19331), (4342, 17844), (4461, 17368), (5948, 13026), (6513, 11896), (8684, 8922)]