77491968

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 222518016

約数和(自身を除く): 145026048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 64, 69, 82, 92, 96, 107, 123, 128, 138, 164, 184, 192, 214, 246, 256, 276, 321, 328, 368, 384, 428, 492, 552, 642, 656, 736, 768, 856, 943, 984, 1104, 1284, 1312, 1472, 1712, 1886, 1968, 2208, 2461, 2568, 2624, 2829, 2944, 3424, 3772, 3936, 4387, 4416, 4922, 5136, 5248, 5658, 5888, 6848, 7383, 7544, 7872, 8774, 8832, 9844, 10272, 10496, 11316, 13161, 13696, 14766, 15088, 15744, 17548, 17664, 19688, 20544, 22632, 26322, 27392, 29532, 30176, 31488, 35096, 39376, 41088, 45264, 52644, 59064, 60352, 70192, 78752, 82176, 90528, 100901, 105288, 118128, 120704, 140384, 157504, 181056, 201802, 210576, 236256, 241408, 280768, 302703, 315008, 362112, 403604, 421152, 472512, 561536, 605406, 630016, 724224, 807208, 842304, 945024, 1123072, 1210812, 1614416, 1684608, 1890048, 2421624, 3228832, 3369216, 4843248, 6457664, 9686496, 12915328, 19372992, 25830656, 38745984, 77491968]

約数ペア:

[(1, 77491968), (2, 38745984), (3, 25830656), (4, 19372992), (6, 12915328), (8, 9686496), (12, 6457664), (16, 4843248), (23, 3369216), (24, 3228832), (32, 2421624), (41, 1890048), (46, 1684608), (48, 1614416), (64, 1210812), (69, 1123072), (82, 945024), (92, 842304), (96, 807208), (107, 724224), (123, 630016), (128, 605406), (138, 561536), (164, 472512), (184, 421152), (192, 403604), (214, 362112), (246, 315008), (256, 302703), (276, 280768), (321, 241408), (328, 236256), (368, 210576), (384, 201802), (428, 181056), (492, 157504), (552, 140384), (642, 120704), (656, 118128), (736, 105288), (768, 100901), (856, 90528), (943, 82176), (984, 78752), (1104, 70192), (1284, 60352), (1312, 59064), (1472, 52644), (1712, 45264), (1886, 41088), (1968, 39376), (2208, 35096), (2461, 31488), (2568, 30176), (2624, 29532), (2829, 27392), (2944, 26322), (3424, 22632), (3772, 20544), (3936, 19688), (4387, 17664), (4416, 17548), (4922, 15744), (5136, 15088), (5248, 14766), (5658, 13696), (5888, 13161), (6848, 11316), (7383, 10496), (7544, 10272), (7872, 9844), (8774, 8832)]