65556972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 121144788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 636, 689, 702, 881, 954, 1378, 1404, 1431, 1762, 1908, 2067, 2643, 2756, 2862, 3524, 4134, 5286, 5724, 6201, 7929, 8268, 10572, 11453, 12402, 15858, 18603, 22906, 23787, 24804, 31716, 34359, 37206, 45812, 46693, 47574, 68718, 74412, 93386, 95148, 103077, 137436, 140079, 186772, 206154, 280158, 309231, 412308, 420237, 560316, 607009, 618462, 840474, 1214018, 1236924, 1260711, 1680948, 1821027, 2428036, 2521422, 3642054, 5042844, 5463081, 7284108, 10926162, 16389243, 21852324, 32778486, 65556972]

約数ペア:

[(1, 65556972), (2, 32778486), (3, 21852324), (4, 16389243), (6, 10926162), (9, 7284108), (12, 5463081), (13, 5042844), (18, 3642054), (26, 2521422), (27, 2428036), (36, 1821027), (39, 1680948), (52, 1260711), (53, 1236924), (54, 1214018), (78, 840474), (106, 618462), (108, 607009), (117, 560316), (156, 420237), (159, 412308), (212, 309231), (234, 280158), (318, 206154), (351, 186772), (468, 140079), (477, 137436), (636, 103077), (689, 95148), (702, 93386), (881, 74412), (954, 68718), (1378, 47574), (1404, 46693), (1431, 45812), (1762, 37206), (1908, 34359), (2067, 31716), (2643, 24804), (2756, 23787), (2862, 22906), (3524, 18603), (4134, 15858), (5286, 12402), (5724, 11453), (6201, 10572), (7929, 8268)]