77647024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 80

約数和(自身を含む): 196112448

約数和(自身を除く): 118465424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3137, 3536, 6188, 6274, 12376, 12548, 21959, 24752, 25096, 40781, 43918, 50192, 53329, 81562, 87836, 106658, 163124, 175672, 213316, 285467, 326248, 351344, 373303, 426632, 570934, 652496, 693277, 746606, 853264, 1141868, 1386554, 1493212, 2283736, 2773108, 2986424, 4567472, 4852939, 5546216, 5972848, 9705878, 11092432, 19411756, 38823512, 77647024]

約数ペア:

[(1, 77647024), (2, 38823512), (4, 19411756), (7, 11092432), (8, 9705878), (13, 5972848), (14, 5546216), (16, 4852939), (17, 4567472), (26, 2986424), (28, 2773108), (34, 2283736), (52, 1493212), (56, 1386554), (68, 1141868), (91, 853264), (104, 746606), (112, 693277), (119, 652496), (136, 570934), (182, 426632), (208, 373303), (221, 351344), (238, 326248), (272, 285467), (364, 213316), (442, 175672), (476, 163124), (728, 106658), (884, 87836), (952, 81562), (1456, 53329), (1547, 50192), (1768, 43918), (1904, 40781), (3094, 25096), (3137, 24752), (3536, 21959), (6188, 12548), (6274, 12376)]