66303978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 156183552

約数和(自身を除く): 89879574

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 1613, 2418, 3162, 3226, 4839, 6851, 9678, 13702, 20553, 20969, 27421, 41106, 41938, 50003, 54842, 62907, 82263, 100006, 125814, 150009, 164526, 300018, 356473, 650039, 712946, 850051, 1069419, 1300078, 1700102, 1950117, 2138838, 2550153, 3900234, 5100306, 11050663, 22101326, 33151989, 66303978]

約数ペア:

[(1, 66303978), (2, 33151989), (3, 22101326), (6, 11050663), (13, 5100306), (17, 3900234), (26, 2550153), (31, 2138838), (34, 1950117), (39, 1700102), (51, 1300078), (62, 1069419), (78, 850051), (93, 712946), (102, 650039), (186, 356473), (221, 300018), (403, 164526), (442, 150009), (527, 125814), (663, 100006), (806, 82263), (1054, 62907), (1209, 54842), (1326, 50003), (1581, 41938), (1613, 41106), (2418, 27421), (3162, 20969), (3226, 20553), (4839, 13702), (6851, 9678)]