87745024

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 60

約数和(自身を含む): 186552234

約数和(自身を除く): 98807210

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 593, 1088, 1156, 1186, 2176, 2312, 2372, 4352, 4624, 4744, 8704, 9248, 9488, 10081, 18496, 18976, 20162, 36992, 37952, 40324, 73984, 75904, 80648, 147968, 151808, 161296, 171377, 303616, 322592, 342754, 645184, 685508, 1290368, 1371016, 2580736, 2742032, 5161472, 5484064, 10968128, 21936256, 43872512, 87745024]

約数ペア:

[(1, 87745024), (2, 43872512), (4, 21936256), (8, 10968128), (16, 5484064), (17, 5161472), (32, 2742032), (34, 2580736), (64, 1371016), (68, 1290368), (128, 685508), (136, 645184), (256, 342754), (272, 322592), (289, 303616), (512, 171377), (544, 161296), (578, 151808), (593, 147968), (1088, 80648), (1156, 75904), (1186, 73984), (2176, 40324), (2312, 37952), (2372, 36992), (4352, 20162), (4624, 18976), (4744, 18496), (8704, 10081), (9248, 9488)]