77873664

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 120

約数和(自身を含む): 228579120

約数和(自身を除く): 150705456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 419, 484, 512, 528, 704, 726, 768, 838, 968, 1056, 1257, 1408, 1452, 1536, 1676, 1936, 2112, 2514, 2816, 2904, 3352, 3872, 4224, 4609, 5028, 5632, 5808, 6704, 7744, 8448, 9218, 10056, 11616, 13408, 13827, 15488, 16896, 18436, 20112, 23232, 26816, 27654, 30976, 36872, 40224, 46464, 50699, 53632, 55308, 61952, 73744, 80448, 92928, 101398, 107264, 110616, 147488, 152097, 160896, 185856, 202796, 214528, 221232, 294976, 304194, 321792, 405592, 442464, 589952, 608388, 643584, 811184, 884928, 1179904, 1216776, 1622368, 1769856, 2359808, 2433552, 3244736, 3539712, 4867104, 6489472, 7079424, 9734208, 12978944, 19468416, 25957888, 38936832, 77873664]

約数ペア:

[(1, 77873664), (2, 38936832), (3, 25957888), (4, 19468416), (6, 12978944), (8, 9734208), (11, 7079424), (12, 6489472), (16, 4867104), (22, 3539712), (24, 3244736), (32, 2433552), (33, 2359808), (44, 1769856), (48, 1622368), (64, 1216776), (66, 1179904), (88, 884928), (96, 811184), (121, 643584), (128, 608388), (132, 589952), (176, 442464), (192, 405592), (242, 321792), (256, 304194), (264, 294976), (352, 221232), (363, 214528), (384, 202796), (419, 185856), (484, 160896), (512, 152097), (528, 147488), (704, 110616), (726, 107264), (768, 101398), (838, 92928), (968, 80448), (1056, 73744), (1257, 61952), (1408, 55308), (1452, 53632), (1536, 50699), (1676, 46464), (1936, 40224), (2112, 36872), (2514, 30976), (2816, 27654), (2904, 26816), (3352, 23232), (3872, 20112), (4224, 18436), (4609, 16896), (5028, 15488), (5632, 13827), (5808, 13408), (6704, 11616), (7744, 10056), (8448, 9218)]