86901516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 258367200

約数和(自身を除く): 171465684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 337, 342, 348, 377, 468, 494, 522, 551, 674, 684, 741, 754, 988, 1011, 1044, 1102, 1131, 1348, 1482, 1508, 1653, 2022, 2204, 2223, 2262, 2964, 3033, 3306, 3393, 4044, 4381, 4446, 4524, 4959, 6066, 6403, 6612, 6786, 7163, 8762, 8892, 9773, 9918, 12132, 12806, 13143, 13572, 14326, 17524, 19209, 19546, 19836, 21489, 25612, 26286, 28652, 29319, 38418, 39092, 39429, 42978, 52572, 57627, 58638, 64467, 76836, 78858, 83239, 85956, 87957, 115254, 117276, 127049, 128934, 157716, 166478, 175914, 185687, 230508, 249717, 254098, 257868, 332956, 351828, 371374, 381147, 499434, 508196, 557061, 742748, 749151, 762294, 998868, 1114122, 1143441, 1498302, 1524588, 1671183, 2228244, 2286882, 2413931, 2996604, 3342366, 4573764, 4827862, 6684732, 7241793, 9655724, 14483586, 21725379, 28967172, 43450758, 86901516]

約数ペア:

[(1, 86901516), (2, 43450758), (3, 28967172), (4, 21725379), (6, 14483586), (9, 9655724), (12, 7241793), (13, 6684732), (18, 4827862), (19, 4573764), (26, 3342366), (29, 2996604), (36, 2413931), (38, 2286882), (39, 2228244), (52, 1671183), (57, 1524588), (58, 1498302), (76, 1143441), (78, 1114122), (87, 998868), (114, 762294), (116, 749151), (117, 742748), (156, 557061), (171, 508196), (174, 499434), (228, 381147), (234, 371374), (247, 351828), (261, 332956), (337, 257868), (342, 254098), (348, 249717), (377, 230508), (468, 185687), (494, 175914), (522, 166478), (551, 157716), (674, 128934), (684, 127049), (741, 117276), (754, 115254), (988, 87957), (1011, 85956), (1044, 83239), (1102, 78858), (1131, 76836), (1348, 64467), (1482, 58638), (1508, 57627), (1653, 52572), (2022, 42978), (2204, 39429), (2223, 39092), (2262, 38418), (2964, 29319), (3033, 28652), (3306, 26286), (3393, 25612), (4044, 21489), (4381, 19836), (4446, 19546), (4524, 19209), (4959, 17524), (6066, 14326), (6403, 13572), (6612, 13143), (6786, 12806), (7163, 12132), (8762, 9918), (8892, 9773)]