87543846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 132996474

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 59, 78, 102, 117, 118, 153, 177, 221, 234, 306, 354, 373, 442, 531, 663, 746, 767, 1003, 1062, 1119, 1326, 1534, 1989, 2006, 2238, 2301, 3009, 3357, 3978, 4602, 4849, 6018, 6341, 6714, 6903, 9027, 9698, 12682, 13039, 13806, 14547, 18054, 19023, 22007, 26078, 29094, 38046, 39117, 43641, 44014, 57069, 66021, 78234, 82433, 87282, 114138, 117351, 132042, 164866, 198063, 234702, 247299, 286091, 374119, 396126, 494598, 572182, 741897, 748238, 858273, 1122357, 1483794, 1716546, 2244714, 2574819, 3367071, 4863547, 5149638, 6734142, 9727094, 14590641, 29181282, 43771923, 87543846]

約数ペア:

[(1, 87543846), (2, 43771923), (3, 29181282), (6, 14590641), (9, 9727094), (13, 6734142), (17, 5149638), (18, 4863547), (26, 3367071), (34, 2574819), (39, 2244714), (51, 1716546), (59, 1483794), (78, 1122357), (102, 858273), (117, 748238), (118, 741897), (153, 572182), (177, 494598), (221, 396126), (234, 374119), (306, 286091), (354, 247299), (373, 234702), (442, 198063), (531, 164866), (663, 132042), (746, 117351), (767, 114138), (1003, 87282), (1062, 82433), (1119, 78234), (1326, 66021), (1534, 57069), (1989, 44014), (2006, 43641), (2238, 39117), (2301, 38046), (3009, 29094), (3357, 26078), (3978, 22007), (4602, 19023), (4849, 18054), (6018, 14547), (6341, 13806), (6714, 13039), (6903, 12682), (9027, 9698)]