70910268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 205527168

約数和(自身を除く): 134616900

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 43, 44, 52, 62, 66, 78, 86, 93, 124, 129, 132, 143, 156, 172, 186, 258, 286, 341, 372, 403, 429, 473, 516, 559, 572, 682, 806, 858, 946, 961, 1023, 1118, 1209, 1333, 1364, 1419, 1612, 1677, 1716, 1892, 1922, 2046, 2236, 2418, 2666, 2838, 2883, 3354, 3844, 3999, 4092, 4433, 4836, 5332, 5676, 5766, 6149, 6708, 7998, 8866, 10571, 11532, 12298, 12493, 13299, 14663, 15996, 17329, 17732, 18447, 21142, 24596, 24986, 26598, 29326, 31713, 34658, 36894, 37479, 41323, 42284, 43989, 49972, 51987, 53196, 58652, 63426, 69316, 73788, 74958, 82646, 87978, 103974, 123969, 126852, 137423, 149916, 165292, 175956, 190619, 207948, 247938, 274846, 381238, 412269, 454553, 495876, 537199, 549692, 571857, 762476, 824538, 909106, 1074398, 1143714, 1363659, 1611597, 1649076, 1818212, 2148796, 2287428, 2727318, 3223194, 5454636, 5909189, 6446388, 11818378, 17727567, 23636756, 35455134, 70910268]

約数ペア:

[(1, 70910268), (2, 35455134), (3, 23636756), (4, 17727567), (6, 11818378), (11, 6446388), (12, 5909189), (13, 5454636), (22, 3223194), (26, 2727318), (31, 2287428), (33, 2148796), (39, 1818212), (43, 1649076), (44, 1611597), (52, 1363659), (62, 1143714), (66, 1074398), (78, 909106), (86, 824538), (93, 762476), (124, 571857), (129, 549692), (132, 537199), (143, 495876), (156, 454553), (172, 412269), (186, 381238), (258, 274846), (286, 247938), (341, 207948), (372, 190619), (403, 175956), (429, 165292), (473, 149916), (516, 137423), (559, 126852), (572, 123969), (682, 103974), (806, 87978), (858, 82646), (946, 74958), (961, 73788), (1023, 69316), (1118, 63426), (1209, 58652), (1333, 53196), (1364, 51987), (1419, 49972), (1612, 43989), (1677, 42284), (1716, 41323), (1892, 37479), (1922, 36894), (2046, 34658), (2236, 31713), (2418, 29326), (2666, 26598), (2838, 24986), (2883, 24596), (3354, 21142), (3844, 18447), (3999, 17732), (4092, 17329), (4433, 15996), (4836, 14663), (5332, 13299), (5676, 12493), (5766, 12298), (6149, 11532), (6708, 10571), (7998, 8866)]