86949018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4324

約数の個数: 64

約数和(自身を含む): 215308800

約数和(自身を除く): 128359782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 4271, 6786, 8542, 10179, 12813, 20358, 25626, 38439, 55523, 76878, 111046, 115317, 123859, 166569, 230634, 247718, 333138, 371577, 499707, 743154, 999414, 1114731, 1499121, 1610167, 2229462, 2998242, 3220334, 3344193, 4830501, 6688386, 9661002, 14491503, 28983006, 43474509, 86949018]

約数ペア:

[(1, 86949018), (2, 43474509), (3, 28983006), (6, 14491503), (9, 9661002), (13, 6688386), (18, 4830501), (26, 3344193), (27, 3220334), (29, 2998242), (39, 2229462), (54, 1610167), (58, 1499121), (78, 1114731), (87, 999414), (117, 743154), (174, 499707), (234, 371577), (261, 333138), (351, 247718), (377, 230634), (522, 166569), (702, 123859), (754, 115317), (783, 111046), (1131, 76878), (1566, 55523), (2262, 38439), (3393, 25626), (4271, 20358), (6786, 12813), (8542, 10179)]