65428476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9257}}^1$

素因数の和:9314

約数の個数: 48

約数和(自身を含む): 165903360

約数和(自身を除く): 100474884

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 9257, 18514, 27771, 37028, 55542, 111084, 175883, 286967, 351766, 527649, 573934, 703532, 860901, 1055298, 1147868, 1721802, 2110596, 3443604, 5452373, 10904746, 16357119, 21809492, 32714238, 65428476]

約数ペア:

[(1, 65428476), (2, 32714238), (3, 21809492), (4, 16357119), (6, 10904746), (12, 5452373), (19, 3443604), (31, 2110596), (38, 1721802), (57, 1147868), (62, 1055298), (76, 860901), (93, 703532), (114, 573934), (124, 527649), (186, 351766), (228, 286967), (372, 175883), (589, 111084), (1178, 55542), (1767, 37028), (2356, 27771), (3534, 18514), (7068, 9257)]