64457484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 188084736

約数和(自身を除く): 123627252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 881, 938, 1092, 1407, 1742, 1762, 1876, 2613, 2643, 2814, 3484, 3524, 5226, 5286, 5628, 6097, 6167, 10452, 10572, 11453, 12194, 12334, 18291, 18501, 22906, 24388, 24668, 34359, 36582, 37002, 45812, 59027, 68718, 73164, 74004, 80171, 118054, 137436, 160342, 177081, 236108, 240513, 320684, 354162, 413189, 481026, 708324, 767351, 826378, 962052, 1239567, 1534702, 1652756, 2302053, 2479134, 3069404, 4604106, 4958268, 5371457, 9208212, 10742914, 16114371, 21485828, 32228742, 64457484]

約数ペア:

[(1, 64457484), (2, 32228742), (3, 21485828), (4, 16114371), (6, 10742914), (7, 9208212), (12, 5371457), (13, 4958268), (14, 4604106), (21, 3069404), (26, 2479134), (28, 2302053), (39, 1652756), (42, 1534702), (52, 1239567), (67, 962052), (78, 826378), (84, 767351), (91, 708324), (134, 481026), (156, 413189), (182, 354162), (201, 320684), (268, 240513), (273, 236108), (364, 177081), (402, 160342), (469, 137436), (546, 118054), (804, 80171), (871, 74004), (881, 73164), (938, 68718), (1092, 59027), (1407, 45812), (1742, 37002), (1762, 36582), (1876, 34359), (2613, 24668), (2643, 24388), (2814, 22906), (3484, 18501), (3524, 18291), (5226, 12334), (5286, 12194), (5628, 11453), (6097, 10572), (6167, 10452)]