54726516

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 159239808

約数和(自身を除く): 104513292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 71, 78, 81, 108, 117, 122, 142, 156, 162, 183, 213, 234, 243, 244, 284, 324, 351, 366, 426, 468, 486, 549, 639, 702, 732, 793, 852, 923, 972, 1053, 1098, 1278, 1404, 1586, 1647, 1846, 1917, 2106, 2196, 2379, 2556, 2769, 3159, 3172, 3294, 3692, 3834, 4212, 4331, 4758, 4941, 5538, 5751, 6318, 6588, 7137, 7668, 8307, 8662, 9516, 9882, 11076, 11502, 12636, 12993, 14274, 14823, 16614, 17253, 17324, 19764, 21411, 23004, 24921, 25986, 28548, 29646, 33228, 34506, 38979, 42822, 49842, 51972, 56303, 59292, 64233, 69012, 74763, 77958, 85644, 99684, 112606, 116937, 128466, 149526, 155916, 168909, 192699, 224289, 225212, 233874, 256932, 299052, 337818, 350811, 385398, 448578, 467748, 506727, 675636, 701622, 770796, 897156, 1013454, 1052433, 1403244, 1520181, 2026908, 2104866, 3040362, 4209732, 4560543, 6080724, 9121086, 13681629, 18242172, 27363258, 54726516]

約数ペア:

[(1, 54726516), (2, 27363258), (3, 18242172), (4, 13681629), (6, 9121086), (9, 6080724), (12, 4560543), (13, 4209732), (18, 3040362), (26, 2104866), (27, 2026908), (36, 1520181), (39, 1403244), (52, 1052433), (54, 1013454), (61, 897156), (71, 770796), (78, 701622), (81, 675636), (108, 506727), (117, 467748), (122, 448578), (142, 385398), (156, 350811), (162, 337818), (183, 299052), (213, 256932), (234, 233874), (243, 225212), (244, 224289), (284, 192699), (324, 168909), (351, 155916), (366, 149526), (426, 128466), (468, 116937), (486, 112606), (549, 99684), (639, 85644), (702, 77958), (732, 74763), (793, 69012), (852, 64233), (923, 59292), (972, 56303), (1053, 51972), (1098, 49842), (1278, 42822), (1404, 38979), (1586, 34506), (1647, 33228), (1846, 29646), (1917, 28548), (2106, 25986), (2196, 24921), (2379, 23004), (2556, 21411), (2769, 19764), (3159, 17324), (3172, 17253), (3294, 16614), (3692, 14823), (3834, 14274), (4212, 12993), (4331, 12636), (4758, 11502), (4941, 11076), (5538, 9882), (5751, 9516), (6318, 8662), (6588, 8307), (7137, 7668)]