67543924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 143821440

約数和(自身を除く): 76277516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 491, 578, 982, 1156, 1964, 2023, 3437, 4046, 4913, 6874, 8092, 8347, 9826, 13748, 16694, 19652, 33388, 34391, 58429, 68782, 116858, 137564, 141899, 233716, 283798, 567596, 993293, 1986586, 2412283, 3973172, 4824566, 9649132, 16885981, 33771962, 67543924]

約数ペア:

[(1, 67543924), (2, 33771962), (4, 16885981), (7, 9649132), (14, 4824566), (17, 3973172), (28, 2412283), (34, 1986586), (68, 993293), (119, 567596), (238, 283798), (289, 233716), (476, 141899), (491, 137564), (578, 116858), (982, 68782), (1156, 58429), (1964, 34391), (2023, 33388), (3437, 19652), (4046, 16694), (4913, 13748), (6874, 9826), (8092, 8347)]