71417408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1671

約数の個数: 56

約数和(自身を含む): 153811224

約数和(自身を除く): 82393816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1601, 2624, 2788, 3202, 5576, 6404, 11152, 12808, 22304, 25616, 27217, 44608, 51232, 54434, 65641, 102464, 108868, 131282, 217736, 262564, 435472, 525128, 870944, 1050256, 1115897, 1741888, 2100512, 2231794, 4201024, 4463588, 8927176, 17854352, 35708704, 71417408]

約数ペア:

[(1, 71417408), (2, 35708704), (4, 17854352), (8, 8927176), (16, 4463588), (17, 4201024), (32, 2231794), (34, 2100512), (41, 1741888), (64, 1115897), (68, 1050256), (82, 870944), (136, 525128), (164, 435472), (272, 262564), (328, 217736), (544, 131282), (656, 108868), (697, 102464), (1088, 65641), (1312, 54434), (1394, 51232), (1601, 44608), (2624, 27217), (2788, 25616), (3202, 22304), (5576, 12808), (6404, 11152)]