77570136

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 160

約数和(自身を含む): 254100000

約数和(自身を除く): 176529864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 349, 378, 392, 441, 504, 567, 588, 648, 686, 698, 756, 882, 1029, 1047, 1134, 1176, 1323, 1372, 1396, 1512, 1764, 2058, 2094, 2268, 2443, 2646, 2744, 2792, 3087, 3141, 3528, 3969, 4116, 4188, 4536, 4886, 5292, 6174, 6282, 7329, 7938, 8232, 8376, 9261, 9423, 9772, 10584, 12348, 12564, 14658, 15876, 17101, 18522, 18846, 19544, 21987, 24696, 25128, 27783, 28269, 29316, 31752, 34202, 37044, 37692, 43974, 51303, 55566, 56538, 58632, 65961, 68404, 74088, 75384, 87948, 102606, 111132, 113076, 119707, 131922, 136808, 153909, 175896, 197883, 205212, 222264, 226152, 239414, 263844, 307818, 359121, 395766, 410424, 461727, 478828, 527688, 615636, 718242, 791532, 923454, 957656, 1077363, 1231272, 1385181, 1436484, 1583064, 1846908, 2154726, 2770362, 2872968, 3232089, 3693816, 4309452, 5540724, 6464178, 8618904, 9696267, 11081448, 12928356, 19392534, 25856712, 38785068, 77570136]

約数ペア:

[(1, 77570136), (2, 38785068), (3, 25856712), (4, 19392534), (6, 12928356), (7, 11081448), (8, 9696267), (9, 8618904), (12, 6464178), (14, 5540724), (18, 4309452), (21, 3693816), (24, 3232089), (27, 2872968), (28, 2770362), (36, 2154726), (42, 1846908), (49, 1583064), (54, 1436484), (56, 1385181), (63, 1231272), (72, 1077363), (81, 957656), (84, 923454), (98, 791532), (108, 718242), (126, 615636), (147, 527688), (162, 478828), (168, 461727), (189, 410424), (196, 395766), (216, 359121), (252, 307818), (294, 263844), (324, 239414), (343, 226152), (349, 222264), (378, 205212), (392, 197883), (441, 175896), (504, 153909), (567, 136808), (588, 131922), (648, 119707), (686, 113076), (698, 111132), (756, 102606), (882, 87948), (1029, 75384), (1047, 74088), (1134, 68404), (1176, 65961), (1323, 58632), (1372, 56538), (1396, 55566), (1512, 51303), (1764, 43974), (2058, 37692), (2094, 37044), (2268, 34202), (2443, 31752), (2646, 29316), (2744, 28269), (2792, 27783), (3087, 25128), (3141, 24696), (3528, 21987), (3969, 19544), (4116, 18846), (4188, 18522), (4536, 17101), (4886, 15876), (5292, 14658), (6174, 12564), (6282, 12348), (7329, 10584), (7938, 9772), (8232, 9423), (8376, 9261)]