77187276

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 72

約数和(自身を含む): 212665040

約数和(自身を除く): 135477764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2473, 2601, 3468, 4946, 5202, 7419, 7803, 9892, 10404, 14838, 15606, 22257, 29676, 31212, 42041, 44514, 66771, 84082, 89028, 126123, 133542, 168164, 252246, 267084, 378369, 504492, 714697, 756738, 1135107, 1429394, 1513476, 2144091, 2270214, 2858788, 4288182, 4540428, 6432273, 8576364, 12864546, 19296819, 25729092, 38593638, 77187276]

約数ペア:

[(1, 77187276), (2, 38593638), (3, 25729092), (4, 19296819), (6, 12864546), (9, 8576364), (12, 6432273), (17, 4540428), (18, 4288182), (27, 2858788), (34, 2270214), (36, 2144091), (51, 1513476), (54, 1429394), (68, 1135107), (102, 756738), (108, 714697), (153, 504492), (204, 378369), (289, 267084), (306, 252246), (459, 168164), (578, 133542), (612, 126123), (867, 89028), (918, 84082), (1156, 66771), (1734, 44514), (1836, 42041), (2473, 31212), (2601, 29676), (3468, 22257), (4946, 15606), (5202, 14838), (7419, 10404), (7803, 9892)]