74517936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 218557440

約数和(自身を除く): 144039504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 47, 48, 51, 58, 67, 68, 87, 94, 102, 116, 134, 136, 141, 174, 188, 201, 204, 232, 268, 272, 282, 348, 376, 402, 408, 464, 493, 536, 564, 696, 752, 799, 804, 816, 986, 1072, 1128, 1139, 1363, 1392, 1479, 1598, 1608, 1943, 1972, 2256, 2278, 2397, 2726, 2958, 3149, 3196, 3216, 3417, 3886, 3944, 4089, 4556, 4794, 5452, 5829, 5916, 6298, 6392, 6834, 7772, 7888, 8178, 9112, 9447, 9588, 10904, 11658, 11832, 12596, 12784, 13668, 15544, 16356, 18224, 18894, 19176, 21808, 23171, 23316, 23664, 25192, 27336, 31088, 32712, 33031, 37788, 38352, 46342, 46632, 50384, 53533, 54672, 65424, 66062, 69513, 75576, 91321, 92684, 93264, 99093, 107066, 132124, 139026, 151152, 160599, 182642, 185368, 198186, 214132, 264248, 273963, 278052, 321198, 365284, 370736, 396372, 428264, 528496, 547926, 556104, 642396, 730568, 792744, 856528, 1095852, 1112208, 1284792, 1461136, 1552457, 1585488, 2191704, 2569584, 3104914, 4383408, 4657371, 6209828, 9314742, 12419656, 18629484, 24839312, 37258968, 74517936]

約数ペア:

[(1, 74517936), (2, 37258968), (3, 24839312), (4, 18629484), (6, 12419656), (8, 9314742), (12, 6209828), (16, 4657371), (17, 4383408), (24, 3104914), (29, 2569584), (34, 2191704), (47, 1585488), (48, 1552457), (51, 1461136), (58, 1284792), (67, 1112208), (68, 1095852), (87, 856528), (94, 792744), (102, 730568), (116, 642396), (134, 556104), (136, 547926), (141, 528496), (174, 428264), (188, 396372), (201, 370736), (204, 365284), (232, 321198), (268, 278052), (272, 273963), (282, 264248), (348, 214132), (376, 198186), (402, 185368), (408, 182642), (464, 160599), (493, 151152), (536, 139026), (564, 132124), (696, 107066), (752, 99093), (799, 93264), (804, 92684), (816, 91321), (986, 75576), (1072, 69513), (1128, 66062), (1139, 65424), (1363, 54672), (1392, 53533), (1479, 50384), (1598, 46632), (1608, 46342), (1943, 38352), (1972, 37788), (2256, 33031), (2278, 32712), (2397, 31088), (2726, 27336), (2958, 25192), (3149, 23664), (3196, 23316), (3216, 23171), (3417, 21808), (3886, 19176), (3944, 18894), (4089, 18224), (4556, 16356), (4794, 15544), (5452, 13668), (5829, 12784), (5916, 12596), (6298, 11832), (6392, 11658), (6834, 10904), (7772, 9588), (7888, 9447), (8178, 9112)]