29385684

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 78029952

約数和(自身を除く): 48644268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 463, 492, 516, 738, 774, 926, 1389, 1476, 1548, 1763, 1852, 2778, 3526, 4167, 5289, 5556, 7052, 8334, 10578, 15867, 16668, 18983, 19909, 21156, 31734, 37966, 39818, 56949, 59727, 63468, 75932, 79636, 113898, 119454, 170847, 179181, 227796, 238908, 341694, 358362, 683388, 716724, 816269, 1632538, 2448807, 3265076, 4897614, 7346421, 9795228, 14692842, 29385684]

約数ペア:

[(1, 29385684), (2, 14692842), (3, 9795228), (4, 7346421), (6, 4897614), (9, 3265076), (12, 2448807), (18, 1632538), (36, 816269), (41, 716724), (43, 683388), (82, 358362), (86, 341694), (123, 238908), (129, 227796), (164, 179181), (172, 170847), (246, 119454), (258, 113898), (369, 79636), (387, 75932), (463, 63468), (492, 59727), (516, 56949), (738, 39818), (774, 37966), (926, 31734), (1389, 21156), (1476, 19909), (1548, 18983), (1763, 16668), (1852, 15867), (2778, 10578), (3526, 8334), (4167, 7052), (5289, 5556)]