85503948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 222264000

約数和(自身を除く): 136760052

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 97, 102, 116, 149, 174, 194, 204, 291, 298, 348, 388, 447, 493, 582, 596, 894, 986, 1164, 1479, 1649, 1788, 1972, 2533, 2813, 2958, 3298, 4321, 4947, 5066, 5626, 5916, 6596, 7599, 8439, 8642, 9894, 10132, 11252, 12963, 14453, 15198, 16878, 17284, 19788, 25926, 28906, 30396, 33756, 43359, 47821, 51852, 57812, 73457, 86718, 95642, 143463, 146914, 173436, 191284, 220371, 245701, 286926, 293828, 419137, 440742, 491402, 573852, 737103, 838274, 881484, 982804, 1257411, 1474206, 1676548, 2514822, 2948412, 5029644, 7125329, 14250658, 21375987, 28501316, 42751974, 85503948]

約数ペア:

[(1, 85503948), (2, 42751974), (3, 28501316), (4, 21375987), (6, 14250658), (12, 7125329), (17, 5029644), (29, 2948412), (34, 2514822), (51, 1676548), (58, 1474206), (68, 1257411), (87, 982804), (97, 881484), (102, 838274), (116, 737103), (149, 573852), (174, 491402), (194, 440742), (204, 419137), (291, 293828), (298, 286926), (348, 245701), (388, 220371), (447, 191284), (493, 173436), (582, 146914), (596, 143463), (894, 95642), (986, 86718), (1164, 73457), (1479, 57812), (1649, 51852), (1788, 47821), (1972, 43359), (2533, 33756), (2813, 30396), (2958, 28906), (3298, 25926), (4321, 19788), (4947, 17284), (5066, 16878), (5626, 15198), (5916, 14453), (6596, 12963), (7599, 11252), (8439, 10132), (8642, 9894)]