71088984

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7537}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 194028120

約数和(自身を除く): 122939136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7537, 9432, 15074, 22611, 30148, 45222, 60296, 67833, 90444, 135666, 180888, 271332, 542664, 987347, 1974694, 2962041, 3949388, 5924082, 7898776, 8886123, 11848164, 17772246, 23696328, 35544492, 71088984]

約数ペア:

[(1, 71088984), (2, 35544492), (3, 23696328), (4, 17772246), (6, 11848164), (8, 8886123), (9, 7898776), (12, 5924082), (18, 3949388), (24, 2962041), (36, 1974694), (72, 987347), (131, 542664), (262, 271332), (393, 180888), (524, 135666), (786, 90444), (1048, 67833), (1179, 60296), (1572, 45222), (2358, 30148), (3144, 22611), (4716, 15074), (7537, 9432)]