72959614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23581}}^1$

素因数の和:23620

約数の個数: 32

約数和(自身を含む): 142623936

約数和(自身を除く): 69664322

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 23581, 47162, 165067, 306553, 330134, 400877, 613106, 801754, 2145871, 2806139, 4291742, 5211401, 5612278, 10422802, 36479807, 72959614]

約数ペア:

[(1, 72959614), (2, 36479807), (7, 10422802), (13, 5612278), (14, 5211401), (17, 4291742), (26, 2806139), (34, 2145871), (91, 801754), (119, 613106), (182, 400877), (221, 330134), (238, 306553), (442, 165067), (1547, 47162), (3094, 23581)]