63946668

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 152226144

約数和(自身を除く): 88279476

約数列:

[1, 2, 3, 4, 6, 12, 97, 137, 194, 274, 291, 388, 401, 411, 548, 582, 802, 822, 1164, 1203, 1604, 1644, 2406, 4812, 13289, 26578, 38897, 39867, 53156, 54937, 77794, 79734, 109874, 116691, 155588, 159468, 164811, 219748, 233382, 329622, 466764, 659244, 5328889, 10657778, 15986667, 21315556, 31973334, 63946668]

約数ペア:

[(1, 63946668), (2, 31973334), (3, 21315556), (4, 15986667), (6, 10657778), (12, 5328889), (97, 659244), (137, 466764), (194, 329622), (274, 233382), (291, 219748), (388, 164811), (401, 159468), (411, 155588), (548, 116691), (582, 109874), (802, 79734), (822, 77794), (1164, 54937), (1203, 53156), (1604, 39867), (1644, 38897), (2406, 26578), (4812, 13289)]