77769666

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 187689600

約数和(自身を除く): 109919934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 351, 417, 702, 797, 834, 1251, 1594, 1807, 2391, 2502, 3614, 3753, 4782, 5421, 7173, 7506, 10361, 10842, 14346, 16263, 20722, 21519, 31083, 32526, 43038, 48789, 62166, 93249, 97578, 110783, 186498, 221566, 279747, 332349, 559494, 664698, 997047, 1440179, 1994094, 2880358, 2991141, 4320537, 5982282, 8641074, 12961611, 25923222, 38884833, 77769666]

約数ペア:

[(1, 77769666), (2, 38884833), (3, 25923222), (6, 12961611), (9, 8641074), (13, 5982282), (18, 4320537), (26, 2991141), (27, 2880358), (39, 1994094), (54, 1440179), (78, 997047), (117, 664698), (139, 559494), (234, 332349), (278, 279747), (351, 221566), (417, 186498), (702, 110783), (797, 97578), (834, 93249), (1251, 62166), (1594, 48789), (1807, 43038), (2391, 32526), (2502, 31083), (3614, 21519), (3753, 20722), (4782, 16263), (5421, 14346), (7173, 10842), (7506, 10361)]