72578496

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 201168000

約数和(自身を除く): 128589504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 64, 86, 96, 118, 129, 149, 172, 177, 192, 236, 258, 298, 344, 354, 447, 472, 516, 596, 688, 708, 894, 944, 1032, 1192, 1376, 1416, 1788, 1888, 2064, 2384, 2537, 2752, 2832, 3576, 3776, 4128, 4768, 5074, 5664, 6407, 7152, 7611, 8256, 8791, 9536, 10148, 11328, 12814, 14304, 15222, 17582, 19221, 20296, 25628, 26373, 28608, 30444, 35164, 38442, 40592, 51256, 52746, 60888, 70328, 76884, 81184, 102512, 105492, 121776, 140656, 153768, 162368, 205024, 210984, 243552, 281312, 307536, 378013, 410048, 421968, 487104, 562624, 615072, 756026, 843936, 1134039, 1230144, 1512052, 1687872, 2268078, 3024104, 4536156, 6048208, 9072312, 12096416, 18144624, 24192832, 36289248, 72578496]

約数ペア:

[(1, 72578496), (2, 36289248), (3, 24192832), (4, 18144624), (6, 12096416), (8, 9072312), (12, 6048208), (16, 4536156), (24, 3024104), (32, 2268078), (43, 1687872), (48, 1512052), (59, 1230144), (64, 1134039), (86, 843936), (96, 756026), (118, 615072), (129, 562624), (149, 487104), (172, 421968), (177, 410048), (192, 378013), (236, 307536), (258, 281312), (298, 243552), (344, 210984), (354, 205024), (447, 162368), (472, 153768), (516, 140656), (596, 121776), (688, 105492), (708, 102512), (894, 81184), (944, 76884), (1032, 70328), (1192, 60888), (1376, 52746), (1416, 51256), (1788, 40592), (1888, 38442), (2064, 35164), (2384, 30444), (2537, 28608), (2752, 26373), (2832, 25628), (3576, 20296), (3776, 19221), (4128, 17582), (4768, 15222), (5074, 14304), (5664, 12814), (6407, 11328), (7152, 10148), (7611, 9536), (8256, 8791)]