80678052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8242

約数の個数: 96

約数和(自身を含む): 257465600

約数和(自身を除く): 176787548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 8209, 9828, 16418, 24627, 32836, 49254, 57463, 73881, 98508, 106717, 114926, 147762, 172389, 213434, 221643, 229852, 295524, 320151, 344778, 426868, 443286, 517167, 640302, 689556, 747019, 886572, 960453, 1034334, 1280604, 1494038, 1551501, 1920906, 2068668, 2241057, 2881359, 2988076, 3103002, 3841812, 4482114, 5762718, 6206004, 6723171, 8964228, 11525436, 13446342, 20169513, 26892684, 40339026, 80678052]

約数ペア:

[(1, 80678052), (2, 40339026), (3, 26892684), (4, 20169513), (6, 13446342), (7, 11525436), (9, 8964228), (12, 6723171), (13, 6206004), (14, 5762718), (18, 4482114), (21, 3841812), (26, 3103002), (27, 2988076), (28, 2881359), (36, 2241057), (39, 2068668), (42, 1920906), (52, 1551501), (54, 1494038), (63, 1280604), (78, 1034334), (84, 960453), (91, 886572), (108, 747019), (117, 689556), (126, 640302), (156, 517167), (182, 443286), (189, 426868), (234, 344778), (252, 320151), (273, 295524), (351, 229852), (364, 221643), (378, 213434), (468, 172389), (546, 147762), (702, 114926), (756, 106717), (819, 98508), (1092, 73881), (1404, 57463), (1638, 49254), (2457, 32836), (3276, 24627), (4914, 16418), (8209, 9828)]