23795478

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 68085360

約数和(自身を除く): 44289882

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 49, 51, 54, 63, 69, 98, 102, 119, 126, 138, 147, 153, 161, 189, 207, 238, 294, 306, 322, 357, 378, 391, 414, 441, 459, 483, 529, 621, 714, 782, 833, 882, 918, 966, 1058, 1071, 1127, 1173, 1242, 1323, 1449, 1587, 1666, 2142, 2254, 2346, 2499, 2646, 2737, 2898, 3174, 3213, 3381, 3519, 3703, 4347, 4761, 4998, 5474, 6426, 6762, 7038, 7406, 7497, 8211, 8694, 8993, 9522, 10143, 10557, 11109, 14283, 14994, 16422, 17986, 19159, 20286, 21114, 22218, 22491, 24633, 25921, 26979, 28566, 30429, 33327, 38318, 44982, 49266, 51842, 53958, 57477, 60858, 62951, 66654, 73899, 77763, 80937, 99981, 114954, 125902, 147798, 155526, 161874, 172431, 188853, 199962, 233289, 242811, 344862, 377706, 440657, 466578, 485622, 517293, 566559, 699867, 881314, 1034586, 1133118, 1321971, 1399734, 1699677, 2643942, 3399354, 3965913, 7931826, 11897739, 23795478]

約数ペア:

[(1, 23795478), (2, 11897739), (3, 7931826), (6, 3965913), (7, 3399354), (9, 2643942), (14, 1699677), (17, 1399734), (18, 1321971), (21, 1133118), (23, 1034586), (27, 881314), (34, 699867), (42, 566559), (46, 517293), (49, 485622), (51, 466578), (54, 440657), (63, 377706), (69, 344862), (98, 242811), (102, 233289), (119, 199962), (126, 188853), (138, 172431), (147, 161874), (153, 155526), (161, 147798), (189, 125902), (207, 114954), (238, 99981), (294, 80937), (306, 77763), (322, 73899), (357, 66654), (378, 62951), (391, 60858), (414, 57477), (441, 53958), (459, 51842), (483, 49266), (529, 44982), (621, 38318), (714, 33327), (782, 30429), (833, 28566), (882, 26979), (918, 25921), (966, 24633), (1058, 22491), (1071, 22218), (1127, 21114), (1173, 20286), (1242, 19159), (1323, 17986), (1449, 16422), (1587, 14994), (1666, 14283), (2142, 11109), (2254, 10557), (2346, 10143), (2499, 9522), (2646, 8993), (2737, 8694), (2898, 8211), (3174, 7497), (3213, 7406), (3381, 7038), (3519, 6762), (3703, 6426), (4347, 5474), (4761, 4998)]