74340504

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 239308800

約数和(自身を除く): 164968296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 607, 648, 729, 756, 972, 1134, 1214, 1458, 1512, 1701, 1821, 1944, 2187, 2268, 2428, 2916, 3402, 3642, 4249, 4374, 4536, 4856, 5103, 5463, 5832, 6804, 7284, 8498, 8748, 10206, 10926, 12747, 13608, 14568, 15309, 16389, 16996, 17496, 20412, 21852, 25494, 30618, 32778, 33992, 38241, 40824, 43704, 49167, 50988, 61236, 65556, 76482, 98334, 101976, 114723, 122472, 131112, 147501, 152964, 196668, 229446, 295002, 305928, 344169, 393336, 442503, 458892, 590004, 688338, 885006, 917784, 1032507, 1180008, 1327509, 1376676, 1770012, 2065014, 2655018, 2753352, 3097521, 3540024, 4130028, 5310036, 6195042, 8260056, 9292563, 10620072, 12390084, 18585126, 24780168, 37170252, 74340504]

約数ペア:

[(1, 74340504), (2, 37170252), (3, 24780168), (4, 18585126), (6, 12390084), (7, 10620072), (8, 9292563), (9, 8260056), (12, 6195042), (14, 5310036), (18, 4130028), (21, 3540024), (24, 3097521), (27, 2753352), (28, 2655018), (36, 2065014), (42, 1770012), (54, 1376676), (56, 1327509), (63, 1180008), (72, 1032507), (81, 917784), (84, 885006), (108, 688338), (126, 590004), (162, 458892), (168, 442503), (189, 393336), (216, 344169), (243, 305928), (252, 295002), (324, 229446), (378, 196668), (486, 152964), (504, 147501), (567, 131112), (607, 122472), (648, 114723), (729, 101976), (756, 98334), (972, 76482), (1134, 65556), (1214, 61236), (1458, 50988), (1512, 49167), (1701, 43704), (1821, 40824), (1944, 38241), (2187, 33992), (2268, 32778), (2428, 30618), (2916, 25494), (3402, 21852), (3642, 20412), (4249, 17496), (4374, 16996), (4536, 16389), (4856, 15309), (5103, 14568), (5463, 13608), (5832, 12747), (6804, 10926), (7284, 10206), (8498, 8748)]