79529996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 177909984

約数和(自身を除く): 98379988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 73, 82, 91, 146, 164, 182, 287, 292, 364, 511, 533, 574, 949, 1022, 1066, 1148, 1898, 2044, 2132, 2993, 3731, 3796, 5329, 5986, 6643, 7462, 10658, 11972, 13286, 14924, 20951, 21316, 26572, 37303, 38909, 41902, 69277, 74606, 77818, 83804, 138554, 149212, 155636, 218489, 272363, 277108, 436978, 484939, 544726, 873956, 969878, 1089452, 1529423, 1939756, 2840357, 3058846, 5680714, 6117692, 11361428, 19882499, 39764998, 79529996]

約数ペア:

[(1, 79529996), (2, 39764998), (4, 19882499), (7, 11361428), (13, 6117692), (14, 5680714), (26, 3058846), (28, 2840357), (41, 1939756), (52, 1529423), (73, 1089452), (82, 969878), (91, 873956), (146, 544726), (164, 484939), (182, 436978), (287, 277108), (292, 272363), (364, 218489), (511, 155636), (533, 149212), (574, 138554), (949, 83804), (1022, 77818), (1066, 74606), (1148, 69277), (1898, 41902), (2044, 38909), (2132, 37303), (2993, 26572), (3731, 21316), (3796, 20951), (5329, 14924), (5986, 13286), (6643, 11972), (7462, 10658)]