83764604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 189512064

約数和(自身を除く): 105747460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 283, 308, 341, 434, 566, 682, 868, 961, 1132, 1364, 1922, 1981, 2387, 3113, 3844, 3962, 4774, 6226, 6727, 7924, 8773, 9548, 10571, 12452, 13454, 17546, 21142, 21791, 26908, 35092, 42284, 43582, 61411, 73997, 87164, 96503, 122822, 147994, 193006, 245644, 271963, 295988, 386012, 543926, 675521, 1087852, 1351042, 1903741, 2702084, 2991593, 3807482, 5983186, 7614964, 11966372, 20941151, 41882302, 83764604]

約数ペア:

[(1, 83764604), (2, 41882302), (4, 20941151), (7, 11966372), (11, 7614964), (14, 5983186), (22, 3807482), (28, 2991593), (31, 2702084), (44, 1903741), (62, 1351042), (77, 1087852), (124, 675521), (154, 543926), (217, 386012), (283, 295988), (308, 271963), (341, 245644), (434, 193006), (566, 147994), (682, 122822), (868, 96503), (961, 87164), (1132, 73997), (1364, 61411), (1922, 43582), (1981, 42284), (2387, 35092), (3113, 26908), (3844, 21791), (3962, 21142), (4774, 17546), (6226, 13454), (6727, 12452), (7924, 10571), (8773, 9548)]