68222448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 222494688

約数和(自身を除く): 154272240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1277, 1484, 1908, 2226, 2544, 2554, 2968, 3339, 3816, 3831, 4452, 5108, 5936, 6678, 7632, 7662, 8904, 8939, 10216, 11493, 13356, 15324, 17808, 17878, 20432, 22986, 26712, 26817, 30648, 35756, 45972, 53424, 53634, 61296, 67681, 71512, 80451, 91944, 107268, 135362, 143024, 160902, 183888, 203043, 214536, 270724, 321804, 406086, 429072, 473767, 541448, 609129, 643608, 812172, 947534, 1082896, 1218258, 1287216, 1421301, 1624344, 1895068, 2436516, 2842602, 3248688, 3790136, 4263903, 4873032, 5685204, 7580272, 8527806, 9746064, 11370408, 17055612, 22740816, 34111224, 68222448]

約数ペア:

[(1, 68222448), (2, 34111224), (3, 22740816), (4, 17055612), (6, 11370408), (7, 9746064), (8, 8527806), (9, 7580272), (12, 5685204), (14, 4873032), (16, 4263903), (18, 3790136), (21, 3248688), (24, 2842602), (28, 2436516), (36, 1895068), (42, 1624344), (48, 1421301), (53, 1287216), (56, 1218258), (63, 1082896), (72, 947534), (84, 812172), (106, 643608), (112, 609129), (126, 541448), (144, 473767), (159, 429072), (168, 406086), (212, 321804), (252, 270724), (318, 214536), (336, 203043), (371, 183888), (424, 160902), (477, 143024), (504, 135362), (636, 107268), (742, 91944), (848, 80451), (954, 71512), (1008, 67681), (1113, 61296), (1272, 53634), (1277, 53424), (1484, 45972), (1908, 35756), (2226, 30648), (2544, 26817), (2554, 26712), (2968, 22986), (3339, 20432), (3816, 17878), (3831, 17808), (4452, 15324), (5108, 13356), (5936, 11493), (6678, 10216), (7632, 8939), (7662, 8904)]