99979932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1487}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 251983872

約数和(自身を除く): 152003940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1487, 1724, 2586, 2974, 4461, 5172, 5603, 5948, 8922, 11206, 16809, 17844, 19331, 22412, 33618, 38662, 57993, 67236, 77324, 115986, 231972, 640897, 1281794, 1922691, 2563588, 3845382, 7690764, 8331661, 16663322, 24994983, 33326644, 49989966, 99979932]

約数ペア:

[(1, 99979932), (2, 49989966), (3, 33326644), (4, 24994983), (6, 16663322), (12, 8331661), (13, 7690764), (26, 3845382), (39, 2563588), (52, 1922691), (78, 1281794), (156, 640897), (431, 231972), (862, 115986), (1293, 77324), (1487, 67236), (1724, 57993), (2586, 38662), (2974, 33618), (4461, 22412), (5172, 19331), (5603, 17844), (5948, 16809), (8922, 11206)]