78905232

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 183577968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 108, 112, 126, 144, 168, 189, 194, 216, 252, 269, 291, 336, 378, 388, 432, 504, 538, 582, 679, 756, 776, 807, 873, 1008, 1076, 1164, 1358, 1512, 1552, 1614, 1746, 1883, 2037, 2152, 2328, 2421, 2619, 2716, 3024, 3228, 3492, 3766, 4074, 4304, 4656, 4842, 5238, 5432, 5649, 6111, 6456, 6984, 7263, 7532, 8148, 9684, 10476, 10864, 11298, 12222, 12912, 13968, 14526, 15064, 16296, 16947, 18333, 19368, 20952, 22596, 24444, 26093, 29052, 30128, 32592, 33894, 36666, 38736, 41904, 45192, 48888, 50841, 52186, 58104, 67788, 73332, 78279, 90384, 97776, 101682, 104372, 116208, 135576, 146664, 156558, 182651, 203364, 208744, 234837, 271152, 293328, 313116, 365302, 406728, 417488, 469674, 547953, 626232, 704511, 730604, 813456, 939348, 1095906, 1252464, 1409022, 1461208, 1643859, 1878696, 2191812, 2818044, 2922416, 3287718, 3757392, 4383624, 4931577, 5636088, 6575436, 8767248, 9863154, 11272176, 13150872, 19726308, 26301744, 39452616, 78905232]

約数ペア:

[(1, 78905232), (2, 39452616), (3, 26301744), (4, 19726308), (6, 13150872), (7, 11272176), (8, 9863154), (9, 8767248), (12, 6575436), (14, 5636088), (16, 4931577), (18, 4383624), (21, 3757392), (24, 3287718), (27, 2922416), (28, 2818044), (36, 2191812), (42, 1878696), (48, 1643859), (54, 1461208), (56, 1409022), (63, 1252464), (72, 1095906), (84, 939348), (97, 813456), (108, 730604), (112, 704511), (126, 626232), (144, 547953), (168, 469674), (189, 417488), (194, 406728), (216, 365302), (252, 313116), (269, 293328), (291, 271152), (336, 234837), (378, 208744), (388, 203364), (432, 182651), (504, 156558), (538, 146664), (582, 135576), (679, 116208), (756, 104372), (776, 101682), (807, 97776), (873, 90384), (1008, 78279), (1076, 73332), (1164, 67788), (1358, 58104), (1512, 52186), (1552, 50841), (1614, 48888), (1746, 45192), (1883, 41904), (2037, 38736), (2152, 36666), (2328, 33894), (2421, 32592), (2619, 30128), (2716, 29052), (3024, 26093), (3228, 24444), (3492, 22596), (3766, 20952), (4074, 19368), (4304, 18333), (4656, 16947), (4842, 16296), (5238, 15064), (5432, 14526), (5649, 13968), (6111, 12912), (6456, 12222), (6984, 11298), (7263, 10864), (7532, 10476), (8148, 9684)]