71703744

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 112

約数和(自身を含む): 223942656

約数和(自身を除く): 152238912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1721, 1736, 1984, 2604, 2976, 3442, 3472, 5163, 5208, 5952, 6884, 6944, 10326, 10416, 12047, 13768, 13888, 20652, 20832, 24094, 27536, 36141, 41304, 41664, 48188, 53351, 55072, 72282, 82608, 96376, 106702, 110144, 144564, 160053, 165216, 192752, 213404, 289128, 320106, 330432, 373457, 385504, 426808, 578256, 640212, 746914, 771008, 853616, 1120371, 1156512, 1280424, 1493828, 1707232, 2240742, 2313024, 2560848, 2987656, 3414464, 4481484, 5121696, 5975312, 8962968, 10243392, 11950624, 17925936, 23901248, 35851872, 71703744]

約数ペア:

[(1, 71703744), (2, 35851872), (3, 23901248), (4, 17925936), (6, 11950624), (7, 10243392), (8, 8962968), (12, 5975312), (14, 5121696), (16, 4481484), (21, 3414464), (24, 2987656), (28, 2560848), (31, 2313024), (32, 2240742), (42, 1707232), (48, 1493828), (56, 1280424), (62, 1156512), (64, 1120371), (84, 853616), (93, 771008), (96, 746914), (112, 640212), (124, 578256), (168, 426808), (186, 385504), (192, 373457), (217, 330432), (224, 320106), (248, 289128), (336, 213404), (372, 192752), (434, 165216), (448, 160053), (496, 144564), (651, 110144), (672, 106702), (744, 96376), (868, 82608), (992, 72282), (1302, 55072), (1344, 53351), (1488, 48188), (1721, 41664), (1736, 41304), (1984, 36141), (2604, 27536), (2976, 24094), (3442, 20832), (3472, 20652), (5163, 13888), (5208, 13768), (5952, 12047), (6884, 10416), (6944, 10326)]