78586176

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 217627200

約数和(自身を除く): 139041024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 67, 82, 96, 123, 134, 149, 164, 192, 201, 246, 268, 298, 328, 402, 447, 492, 536, 596, 656, 804, 894, 984, 1072, 1192, 1312, 1608, 1788, 1968, 2144, 2384, 2624, 2747, 3216, 3576, 3936, 4288, 4768, 5494, 6109, 6432, 7152, 7872, 8241, 9536, 9983, 10988, 12218, 12864, 14304, 16482, 18327, 19966, 21976, 24436, 28608, 29949, 32964, 36654, 39932, 43952, 48872, 59898, 65928, 73308, 79864, 87904, 97744, 119796, 131856, 146616, 159728, 175808, 195488, 239592, 263712, 293232, 319456, 390976, 409303, 479184, 527424, 586464, 638912, 818606, 958368, 1172928, 1227909, 1637212, 1916736, 2455818, 3274424, 4911636, 6548848, 9823272, 13097696, 19646544, 26195392, 39293088, 78586176]

約数ペア:

[(1, 78586176), (2, 39293088), (3, 26195392), (4, 19646544), (6, 13097696), (8, 9823272), (12, 6548848), (16, 4911636), (24, 3274424), (32, 2455818), (41, 1916736), (48, 1637212), (64, 1227909), (67, 1172928), (82, 958368), (96, 818606), (123, 638912), (134, 586464), (149, 527424), (164, 479184), (192, 409303), (201, 390976), (246, 319456), (268, 293232), (298, 263712), (328, 239592), (402, 195488), (447, 175808), (492, 159728), (536, 146616), (596, 131856), (656, 119796), (804, 97744), (894, 87904), (984, 79864), (1072, 73308), (1192, 65928), (1312, 59898), (1608, 48872), (1788, 43952), (1968, 39932), (2144, 36654), (2384, 32964), (2624, 29949), (2747, 28608), (3216, 24436), (3576, 21976), (3936, 19966), (4288, 18327), (4768, 16482), (5494, 14304), (6109, 12864), (6432, 12218), (7152, 10988), (7872, 9983), (8241, 9536)]