76481454

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{5309}}^1$

素因数の和:5342

約数の個数: 40

約数和(自身を含む): 178479720

約数和(自身を除く): 101998266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 5309, 7203, 10618, 14406, 15927, 31854, 37163, 74326, 111489, 222978, 260141, 520282, 780423, 1560846, 1820987, 3641974, 5462961, 10925922, 12746909, 25493818, 38240727, 76481454]

約数ペア:

[(1, 76481454), (2, 38240727), (3, 25493818), (6, 12746909), (7, 10925922), (14, 5462961), (21, 3641974), (42, 1820987), (49, 1560846), (98, 780423), (147, 520282), (294, 260141), (343, 222978), (686, 111489), (1029, 74326), (2058, 37163), (2401, 31854), (4802, 15927), (5309, 14406), (7203, 10618)]