73903896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 233415000

約数和(自身を除く): 159511104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 499, 561, 612, 726, 748, 792, 968, 998, 1089, 1122, 1224, 1452, 1496, 1497, 1683, 1996, 2057, 2178, 2244, 2904, 2994, 3366, 3992, 4114, 4356, 4488, 4491, 5489, 5988, 6171, 6732, 8228, 8483, 8712, 8982, 10978, 11976, 12342, 13464, 16456, 16467, 16966, 17964, 18513, 21956, 24684, 25449, 32934, 33932, 35928, 37026, 43912, 49368, 49401, 50898, 60379, 65868, 67864, 74052, 76347, 93313, 98802, 101796, 120758, 131736, 148104, 152694, 181137, 186626, 197604, 203592, 241516, 279939, 305388, 362274, 373252, 395208, 483032, 543411, 559878, 610776, 724548, 746504, 839817, 1026443, 1086822, 1119756, 1449096, 1679634, 2052886, 2173644, 2239512, 3079329, 3359268, 4105772, 4347288, 6158658, 6718536, 8211544, 9237987, 12317316, 18475974, 24634632, 36951948, 73903896]

約数ペア:

[(1, 73903896), (2, 36951948), (3, 24634632), (4, 18475974), (6, 12317316), (8, 9237987), (9, 8211544), (11, 6718536), (12, 6158658), (17, 4347288), (18, 4105772), (22, 3359268), (24, 3079329), (33, 2239512), (34, 2173644), (36, 2052886), (44, 1679634), (51, 1449096), (66, 1119756), (68, 1086822), (72, 1026443), (88, 839817), (99, 746504), (102, 724548), (121, 610776), (132, 559878), (136, 543411), (153, 483032), (187, 395208), (198, 373252), (204, 362274), (242, 305388), (264, 279939), (306, 241516), (363, 203592), (374, 197604), (396, 186626), (408, 181137), (484, 152694), (499, 148104), (561, 131736), (612, 120758), (726, 101796), (748, 98802), (792, 93313), (968, 76347), (998, 74052), (1089, 67864), (1122, 65868), (1224, 60379), (1452, 50898), (1496, 49401), (1497, 49368), (1683, 43912), (1996, 37026), (2057, 35928), (2178, 33932), (2244, 32934), (2904, 25449), (2994, 24684), (3366, 21956), (3992, 18513), (4114, 17964), (4356, 16966), (4488, 16467), (4491, 16456), (5489, 13464), (5988, 12342), (6171, 11976), (6732, 10978), (8228, 8982), (8483, 8712)]