272019972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{7841}}^1$

素因数の和:7921

約数の個数: 72

約数和(自身を含む): 750949920

約数和(自身を除く): 478929948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 7841, 8673, 11564, 15682, 17346, 23523, 31364, 34692, 47046, 54887, 94092, 109774, 164661, 219548, 329322, 384209, 462619, 658644, 768418, 925238, 1152627, 1387857, 1536836, 1850476, 2305254, 2775714, 3238333, 4610508, 5551428, 6476666, 9714999, 12953332, 19429998, 22668331, 38859996, 45336662, 68004993, 90673324, 136009986, 272019972]

約数ペア:

[(1, 272019972), (2, 136009986), (3, 90673324), (4, 68004993), (6, 45336662), (7, 38859996), (12, 22668331), (14, 19429998), (21, 12953332), (28, 9714999), (42, 6476666), (49, 5551428), (59, 4610508), (84, 3238333), (98, 2775714), (118, 2305254), (147, 1850476), (177, 1536836), (196, 1387857), (236, 1152627), (294, 925238), (354, 768418), (413, 658644), (588, 462619), (708, 384209), (826, 329322), (1239, 219548), (1652, 164661), (2478, 109774), (2891, 94092), (4956, 54887), (5782, 47046), (7841, 34692), (8673, 31364), (11564, 23523), (15682, 17346)]