73550848

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 88

約数和(自身を含む): 173978624

約数和(自身を除く): 100427776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 331, 434, 448, 496, 512, 662, 868, 896, 992, 1024, 1324, 1736, 1792, 1984, 2317, 2648, 3472, 3584, 3968, 4634, 5296, 6944, 7168, 7936, 9268, 10261, 10592, 13888, 15872, 18536, 20522, 21184, 27776, 31744, 37072, 41044, 42368, 55552, 71827, 74144, 82088, 84736, 111104, 143654, 148288, 164176, 169472, 222208, 287308, 296576, 328352, 338944, 574616, 593152, 656704, 1149232, 1186304, 1313408, 2298464, 2372608, 2626816, 4596928, 5253632, 9193856, 10507264, 18387712, 36775424, 73550848]

約数ペア:

[(1, 73550848), (2, 36775424), (4, 18387712), (7, 10507264), (8, 9193856), (14, 5253632), (16, 4596928), (28, 2626816), (31, 2372608), (32, 2298464), (56, 1313408), (62, 1186304), (64, 1149232), (112, 656704), (124, 593152), (128, 574616), (217, 338944), (224, 328352), (248, 296576), (256, 287308), (331, 222208), (434, 169472), (448, 164176), (496, 148288), (512, 143654), (662, 111104), (868, 84736), (896, 82088), (992, 74144), (1024, 71827), (1324, 55552), (1736, 42368), (1792, 41044), (1984, 37072), (2317, 31744), (2648, 27776), (3472, 21184), (3584, 20522), (3968, 18536), (4634, 15872), (5296, 13888), (6944, 10592), (7168, 10261), (7936, 9268)]