65584260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{52051}}^1$

素因数の和:52073

約数の個数: 72

約数和(自身を含む): 227363136

約数和(自身を除く): 161778876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 52051, 104102, 156153, 208204, 260255, 312306, 364357, 468459, 520510, 624612, 728714, 780765, 936918, 1041020, 1093071, 1457428, 1561530, 1821785, 1873836, 2186142, 2342295, 3123060, 3279213, 3643570, 4372284, 4684590, 5465355, 6558426, 7287140, 9369180, 10930710, 13116852, 16396065, 21861420, 32792130, 65584260]

約数ペア:

[(1, 65584260), (2, 32792130), (3, 21861420), (4, 16396065), (5, 13116852), (6, 10930710), (7, 9369180), (9, 7287140), (10, 6558426), (12, 5465355), (14, 4684590), (15, 4372284), (18, 3643570), (20, 3279213), (21, 3123060), (28, 2342295), (30, 2186142), (35, 1873836), (36, 1821785), (42, 1561530), (45, 1457428), (60, 1093071), (63, 1041020), (70, 936918), (84, 780765), (90, 728714), (105, 624612), (126, 520510), (140, 468459), (180, 364357), (210, 312306), (252, 260255), (315, 208204), (420, 156153), (630, 104102), (1260, 52051)]