64565508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 180109888

約数和(自身を除く): 115544380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1453, 1587, 1932, 2116, 2906, 3174, 3703, 4359, 5812, 6348, 7406, 8718, 10171, 11109, 14812, 17436, 20342, 22218, 30513, 33419, 40684, 44436, 61026, 66838, 100257, 122052, 133676, 200514, 233933, 401028, 467866, 701799, 768637, 935732, 1403598, 1537274, 2305911, 2807196, 3074548, 4611822, 5380459, 9223644, 10760918, 16141377, 21521836, 32282754, 64565508]

約数ペア:

[(1, 64565508), (2, 32282754), (3, 21521836), (4, 16141377), (6, 10760918), (7, 9223644), (12, 5380459), (14, 4611822), (21, 3074548), (23, 2807196), (28, 2305911), (42, 1537274), (46, 1403598), (69, 935732), (84, 768637), (92, 701799), (138, 467866), (161, 401028), (276, 233933), (322, 200514), (483, 133676), (529, 122052), (644, 100257), (966, 66838), (1058, 61026), (1453, 44436), (1587, 40684), (1932, 33419), (2116, 30513), (2906, 22218), (3174, 20342), (3703, 17436), (4359, 14812), (5812, 11109), (6348, 10171), (7406, 8718)]