73808028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1693}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 214582368

約数和(自身を除く): 140774340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1693, 2076, 2422, 3114, 3386, 3633, 4844, 5079, 6228, 6772, 7266, 10158, 10899, 11851, 14532, 15237, 20316, 21798, 23702, 30474, 35553, 43596, 47404, 60948, 71106, 106659, 142212, 213318, 292889, 426636, 585778, 878667, 1171556, 1757334, 2050223, 2636001, 3514668, 4100446, 5272002, 6150669, 8200892, 10544004, 12301338, 18452007, 24602676, 36904014, 73808028]

約数ペア:

[(1, 73808028), (2, 36904014), (3, 24602676), (4, 18452007), (6, 12301338), (7, 10544004), (9, 8200892), (12, 6150669), (14, 5272002), (18, 4100446), (21, 3514668), (28, 2636001), (36, 2050223), (42, 1757334), (63, 1171556), (84, 878667), (126, 585778), (173, 426636), (252, 292889), (346, 213318), (519, 142212), (692, 106659), (1038, 71106), (1211, 60948), (1557, 47404), (1693, 43596), (2076, 35553), (2422, 30474), (3114, 23702), (3386, 21798), (3633, 20316), (4844, 15237), (5079, 14532), (6228, 11851), (6772, 10899), (7266, 10158)]