73518704

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 169745088

約数和(自身を除く): 96226384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 113, 148, 157, 226, 259, 296, 314, 452, 518, 592, 628, 791, 904, 1036, 1099, 1256, 1582, 1808, 2072, 2198, 2512, 3164, 4144, 4181, 4396, 5809, 6328, 8362, 8792, 11618, 12656, 16724, 17584, 17741, 23236, 29267, 33448, 35482, 40663, 46472, 58534, 66896, 70964, 81326, 92944, 117068, 124187, 141928, 162652, 234136, 248374, 283856, 325304, 468272, 496748, 650608, 656417, 993496, 1312834, 1986992, 2625668, 4594919, 5251336, 9189838, 10502672, 18379676, 36759352, 73518704]

約数ペア:

[(1, 73518704), (2, 36759352), (4, 18379676), (7, 10502672), (8, 9189838), (14, 5251336), (16, 4594919), (28, 2625668), (37, 1986992), (56, 1312834), (74, 993496), (112, 656417), (113, 650608), (148, 496748), (157, 468272), (226, 325304), (259, 283856), (296, 248374), (314, 234136), (452, 162652), (518, 141928), (592, 124187), (628, 117068), (791, 92944), (904, 81326), (1036, 70964), (1099, 66896), (1256, 58534), (1582, 46472), (1808, 40663), (2072, 35482), (2198, 33448), (2512, 29267), (3164, 23236), (4144, 17741), (4181, 17584), (4396, 16724), (5809, 12656), (6328, 11618), (8362, 8792)]