78738336

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2234

約数の個数: 72

約数和(自身を含む): 225729504

約数和(自身を除く): 146991168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2087, 2096, 2358, 3144, 4174, 4192, 4716, 6261, 6288, 8348, 9432, 12522, 12576, 16696, 18783, 18864, 25044, 33392, 37566, 37728, 50088, 66784, 75132, 100176, 150264, 200352, 273397, 300528, 546794, 601056, 820191, 1093588, 1640382, 2187176, 2460573, 3280764, 4374352, 4921146, 6561528, 8748704, 9842292, 13123056, 19684584, 26246112, 39369168, 78738336]

約数ペア:

[(1, 78738336), (2, 39369168), (3, 26246112), (4, 19684584), (6, 13123056), (8, 9842292), (9, 8748704), (12, 6561528), (16, 4921146), (18, 4374352), (24, 3280764), (32, 2460573), (36, 2187176), (48, 1640382), (72, 1093588), (96, 820191), (131, 601056), (144, 546794), (262, 300528), (288, 273397), (393, 200352), (524, 150264), (786, 100176), (1048, 75132), (1179, 66784), (1572, 50088), (2087, 37728), (2096, 37566), (2358, 33392), (3144, 25044), (4174, 18864), (4192, 18783), (4716, 16696), (6261, 12576), (6288, 12522), (8348, 9432)]