67533928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 167184000

約数和(自身を除く): 99650072

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 6449, 10472, 12898, 25796, 45143, 51592, 70939, 90286, 109633, 141878, 180572, 219266, 283756, 361144, 438532, 496573, 567512, 767431, 877064, 993146, 1205963, 1534862, 1986292, 2411926, 3069724, 3972584, 4823852, 6139448, 8441741, 9647704, 16883482, 33766964, 67533928]

約数ペア:

[(1, 67533928), (2, 33766964), (4, 16883482), (7, 9647704), (8, 8441741), (11, 6139448), (14, 4823852), (17, 3972584), (22, 3069724), (28, 2411926), (34, 1986292), (44, 1534862), (56, 1205963), (68, 993146), (77, 877064), (88, 767431), (119, 567512), (136, 496573), (154, 438532), (187, 361144), (238, 283756), (308, 219266), (374, 180572), (476, 141878), (616, 109633), (748, 90286), (952, 70939), (1309, 51592), (1496, 45143), (2618, 25796), (5236, 12898), (6449, 10472)]