97130698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 86728502

約数列:

[1, 2, 7, 14, 19, 37, 38, 71, 74, 133, 139, 142, 259, 266, 278, 497, 518, 703, 973, 994, 1349, 1406, 1946, 2627, 2641, 2698, 4921, 5143, 5254, 5282, 9443, 9842, 9869, 10286, 18389, 18487, 18886, 19738, 36001, 36778, 36974, 49913, 69083, 72002, 97717, 99826, 138166, 187511, 195434, 349391, 365153, 375022, 684019, 698782, 730306, 1312577, 1368038, 2556071, 2625154, 5112142, 6937907, 13875814, 48565349, 97130698]

約数ペア:

[(1, 97130698), (2, 48565349), (7, 13875814), (14, 6937907), (19, 5112142), (37, 2625154), (38, 2556071), (71, 1368038), (74, 1312577), (133, 730306), (139, 698782), (142, 684019), (259, 375022), (266, 365153), (278, 349391), (497, 195434), (518, 187511), (703, 138166), (973, 99826), (994, 97717), (1349, 72002), (1406, 69083), (1946, 49913), (2627, 36974), (2641, 36778), (2698, 36001), (4921, 19738), (5143, 18886), (5254, 18487), (5282, 18389), (9443, 10286), (9842, 9869)]