73496410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 144685656

約数和(自身を除く): 71189246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 169, 277, 314, 338, 554, 785, 845, 1385, 1570, 1690, 2041, 2770, 3601, 4082, 7202, 10205, 18005, 20410, 26533, 36010, 43489, 46813, 53066, 86978, 93626, 132665, 217445, 234065, 265330, 434890, 468130, 565357, 1130714, 2826785, 5653570, 7349641, 14699282, 36748205, 73496410]

約数ペア:

[(1, 73496410), (2, 36748205), (5, 14699282), (10, 7349641), (13, 5653570), (26, 2826785), (65, 1130714), (130, 565357), (157, 468130), (169, 434890), (277, 265330), (314, 234065), (338, 217445), (554, 132665), (785, 93626), (845, 86978), (1385, 53066), (1570, 46813), (1690, 43489), (2041, 36010), (2770, 26533), (3601, 20410), (4082, 18005), (7202, 10205)]