66315164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 63414436

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 109, 218, 389, 391, 436, 778, 782, 1556, 1564, 1853, 2507, 3706, 5014, 6613, 7412, 8947, 10028, 13226, 17894, 26452, 35788, 42401, 42619, 84802, 85238, 152099, 169604, 170476, 304198, 608396, 720817, 975223, 1441634, 1950446, 2883268, 3900892, 16578791, 33157582, 66315164]

約数ペア:

[(1, 66315164), (2, 33157582), (4, 16578791), (17, 3900892), (23, 2883268), (34, 1950446), (46, 1441634), (68, 975223), (92, 720817), (109, 608396), (218, 304198), (389, 170476), (391, 169604), (436, 152099), (778, 85238), (782, 84802), (1556, 42619), (1564, 42401), (1853, 35788), (2507, 26452), (3706, 17894), (5014, 13226), (6613, 10028), (7412, 8947)]