91961870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9187}}^1$

素因数の和:9225

約数の個数: 64

約数和(自身を含む): 222276096

約数和(自身を除く): 130314226

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 9187, 10010, 18374, 45935, 64309, 91870, 101057, 119431, 128618, 202114, 238862, 321545, 505285, 597155, 643090, 707399, 836017, 1010570, 1194310, 1313741, 1414798, 1672034, 2627482, 3536995, 4180085, 6568705, 7073990, 8360170, 9196187, 13137410, 18392374, 45980935, 91961870]

約数ペア:

[(1, 91961870), (2, 45980935), (5, 18392374), (7, 13137410), (10, 9196187), (11, 8360170), (13, 7073990), (14, 6568705), (22, 4180085), (26, 3536995), (35, 2627482), (55, 1672034), (65, 1414798), (70, 1313741), (77, 1194310), (91, 1010570), (110, 836017), (130, 707399), (143, 643090), (154, 597155), (182, 505285), (286, 321545), (385, 238862), (455, 202114), (715, 128618), (770, 119431), (910, 101057), (1001, 91870), (1430, 64309), (2002, 45935), (5005, 18374), (9187, 10010)]