71039178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1223}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 176432256

約数和(自身を除く): 105393078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 922, 1223, 1383, 2446, 2766, 3227, 3669, 4149, 6454, 7338, 8298, 8561, 9681, 11007, 17122, 19362, 22014, 25683, 29043, 51366, 58086, 77049, 154098, 563803, 1127606, 1691409, 3382818, 3946621, 5074227, 7893242, 10148454, 11839863, 23679726, 35519589, 71039178]

約数ペア:

[(1, 71039178), (2, 35519589), (3, 23679726), (6, 11839863), (7, 10148454), (9, 7893242), (14, 5074227), (18, 3946621), (21, 3382818), (42, 1691409), (63, 1127606), (126, 563803), (461, 154098), (922, 77049), (1223, 58086), (1383, 51366), (2446, 29043), (2766, 25683), (3227, 22014), (3669, 19362), (4149, 17122), (6454, 11007), (7338, 9681), (8298, 8561)]