73235456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 88

約数和(自身を含む): 177450336

約数和(自身を除く): 104214880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 601, 896, 952, 1024, 1088, 1202, 1792, 1904, 2176, 2404, 3584, 3808, 4207, 4352, 4808, 7168, 7616, 8414, 8704, 9616, 10217, 15232, 16828, 17408, 19232, 20434, 30464, 33656, 38464, 40868, 60928, 67312, 71519, 76928, 81736, 121856, 134624, 143038, 153856, 163472, 269248, 286076, 307712, 326944, 538496, 572152, 615424, 653888, 1076992, 1144304, 1307776, 2153984, 2288608, 2615552, 4307968, 4577216, 5231104, 9154432, 10462208, 18308864, 36617728, 73235456]

約数ペア:

[(1, 73235456), (2, 36617728), (4, 18308864), (7, 10462208), (8, 9154432), (14, 5231104), (16, 4577216), (17, 4307968), (28, 2615552), (32, 2288608), (34, 2153984), (56, 1307776), (64, 1144304), (68, 1076992), (112, 653888), (119, 615424), (128, 572152), (136, 538496), (224, 326944), (238, 307712), (256, 286076), (272, 269248), (448, 163472), (476, 153856), (512, 143038), (544, 134624), (601, 121856), (896, 81736), (952, 76928), (1024, 71519), (1088, 67312), (1202, 60928), (1792, 40868), (1904, 38464), (2176, 33656), (2404, 30464), (3584, 20434), (3808, 19232), (4207, 17408), (4352, 16828), (4808, 15232), (7168, 10217), (7616, 9616), (8414, 8704)]