69391144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 75069656

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 109, 124, 136, 151, 218, 248, 302, 436, 527, 604, 872, 1054, 1208, 1853, 2108, 2567, 3379, 3706, 4216, 4681, 5134, 6758, 7412, 9362, 10268, 13516, 14824, 16459, 18724, 20536, 27032, 32918, 37448, 57443, 65836, 79577, 114886, 131672, 159154, 229772, 279803, 318308, 459544, 510229, 559606, 636616, 1020458, 1119212, 2040916, 2238424, 4081832, 8673893, 17347786, 34695572, 69391144]

約数ペア:

[(1, 69391144), (2, 34695572), (4, 17347786), (8, 8673893), (17, 4081832), (31, 2238424), (34, 2040916), (62, 1119212), (68, 1020458), (109, 636616), (124, 559606), (136, 510229), (151, 459544), (218, 318308), (248, 279803), (302, 229772), (436, 159154), (527, 131672), (604, 114886), (872, 79577), (1054, 65836), (1208, 57443), (1853, 37448), (2108, 32918), (2567, 27032), (3379, 20536), (3706, 18724), (4216, 16459), (4681, 14824), (5134, 13516), (6758, 10268), (7412, 9362)]