64315368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68713}}^1$

素因数の和:68738

約数の個数: 48

約数和(自身を含む): 187589220

約数和(自身を除く): 123273852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 68713, 137426, 206139, 274852, 412278, 549704, 618417, 824556, 893269, 1236834, 1649112, 1786538, 2473668, 2679807, 3573076, 4947336, 5359614, 7146152, 8039421, 10719228, 16078842, 21438456, 32157684, 64315368]

約数ペア:

[(1, 64315368), (2, 32157684), (3, 21438456), (4, 16078842), (6, 10719228), (8, 8039421), (9, 7146152), (12, 5359614), (13, 4947336), (18, 3573076), (24, 2679807), (26, 2473668), (36, 1786538), (39, 1649112), (52, 1236834), (72, 893269), (78, 824556), (104, 618417), (117, 549704), (156, 412278), (234, 274852), (312, 206139), (468, 137426), (936, 68713)]