71606652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 200696832

約数和(自身を除く): 129090180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 67, 68, 78, 93, 102, 124, 134, 156, 169, 186, 201, 204, 221, 268, 338, 372, 402, 403, 442, 507, 527, 663, 676, 804, 806, 871, 884, 1014, 1054, 1139, 1209, 1326, 1581, 1612, 1742, 2028, 2077, 2108, 2278, 2418, 2613, 2652, 2873, 3162, 3417, 3484, 4154, 4556, 4836, 5226, 5239, 5746, 6231, 6324, 6834, 6851, 8308, 8619, 10452, 10478, 11323, 11492, 12462, 13668, 13702, 14807, 15717, 17238, 20553, 20956, 22646, 24924, 27001, 27404, 29614, 31434, 33969, 34476, 35309, 41106, 44421, 45292, 54002, 59228, 62868, 67938, 70618, 81003, 82212, 88842, 89063, 105927, 108004, 135876, 141236, 162006, 177684, 178126, 192491, 211854, 267189, 324012, 351013, 356252, 384982, 423708, 459017, 534378, 577473, 702026, 769964, 918034, 1053039, 1068756, 1154946, 1377051, 1404052, 1836068, 2106078, 2309892, 2754102, 4212156, 5508204, 5967221, 11934442, 17901663, 23868884, 35803326, 71606652]

約数ペア:

[(1, 71606652), (2, 35803326), (3, 23868884), (4, 17901663), (6, 11934442), (12, 5967221), (13, 5508204), (17, 4212156), (26, 2754102), (31, 2309892), (34, 2106078), (39, 1836068), (51, 1404052), (52, 1377051), (62, 1154946), (67, 1068756), (68, 1053039), (78, 918034), (93, 769964), (102, 702026), (124, 577473), (134, 534378), (156, 459017), (169, 423708), (186, 384982), (201, 356252), (204, 351013), (221, 324012), (268, 267189), (338, 211854), (372, 192491), (402, 178126), (403, 177684), (442, 162006), (507, 141236), (527, 135876), (663, 108004), (676, 105927), (804, 89063), (806, 88842), (871, 82212), (884, 81003), (1014, 70618), (1054, 67938), (1139, 62868), (1209, 59228), (1326, 54002), (1581, 45292), (1612, 44421), (1742, 41106), (2028, 35309), (2077, 34476), (2108, 33969), (2278, 31434), (2418, 29614), (2613, 27404), (2652, 27001), (2873, 24924), (3162, 22646), (3417, 20956), (3484, 20553), (4154, 17238), (4556, 15717), (4836, 14807), (5226, 13702), (5239, 13668), (5746, 12462), (6231, 11492), (6324, 11323), (6834, 10478), (6851, 10452), (8308, 8619)]