71314122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 92914998

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 109, 138, 218, 253, 327, 431, 506, 654, 759, 862, 1199, 1293, 1518, 2398, 2507, 2586, 3597, 4741, 5014, 7194, 7521, 9482, 9913, 14223, 15042, 19826, 27577, 28446, 29739, 46979, 55154, 59478, 82731, 93958, 109043, 140937, 165462, 218086, 281874, 327129, 516769, 654258, 1033538, 1080517, 1550307, 2161034, 3100614, 3241551, 6483102, 11885687, 23771374, 35657061, 71314122]

約数ペア:

[(1, 71314122), (2, 35657061), (3, 23771374), (6, 11885687), (11, 6483102), (22, 3241551), (23, 3100614), (33, 2161034), (46, 1550307), (66, 1080517), (69, 1033538), (109, 654258), (138, 516769), (218, 327129), (253, 281874), (327, 218086), (431, 165462), (506, 140937), (654, 109043), (759, 93958), (862, 82731), (1199, 59478), (1293, 55154), (1518, 46979), (2398, 29739), (2507, 28446), (2586, 27577), (3597, 19826), (4741, 15042), (5014, 14223), (7194, 9913), (7521, 9482)]