64690056

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9661}}^1$

素因数の和:9707

約数の個数: 64

約数和(自身を含む): 185510400

約数和(自身を除く): 120820344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 9661, 19322, 28983, 38644, 57966, 77288, 86949, 115932, 173898, 231864, 260847, 299491, 347796, 521694, 598982, 695592, 898473, 1043388, 1197964, 1796946, 2086776, 2395928, 2695419, 3593892, 5390838, 7187784, 8086257, 10781676, 16172514, 21563352, 32345028, 64690056]

約数ペア:

[(1, 64690056), (2, 32345028), (3, 21563352), (4, 16172514), (6, 10781676), (8, 8086257), (9, 7187784), (12, 5390838), (18, 3593892), (24, 2695419), (27, 2395928), (31, 2086776), (36, 1796946), (54, 1197964), (62, 1043388), (72, 898473), (93, 695592), (108, 598982), (124, 521694), (186, 347796), (216, 299491), (248, 260847), (279, 231864), (372, 173898), (558, 115932), (744, 86949), (837, 77288), (1116, 57966), (1674, 38644), (2232, 28983), (3348, 19322), (6696, 9661)]