71307456

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1822

約数の個数: 112

約数和(自身を含む): 216773760

約数和(自身を除く): 145466304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1777, 1824, 2112, 2508, 3344, 3554, 3648, 5016, 5331, 6688, 7108, 10032, 10662, 13376, 14216, 19547, 20064, 21324, 28432, 33763, 39094, 40128, 42648, 56864, 58641, 67526, 78188, 85296, 101289, 113728, 117282, 135052, 156376, 170592, 202578, 234564, 270104, 312752, 341184, 371393, 405156, 469128, 540208, 625504, 742786, 810312, 938256, 1080416, 1114179, 1251008, 1485572, 1620624, 1876512, 2160832, 2228358, 2971144, 3241248, 3753024, 4456716, 5942288, 6482496, 8913432, 11884576, 17826864, 23769152, 35653728, 71307456]

約数ペア:

[(1, 71307456), (2, 35653728), (3, 23769152), (4, 17826864), (6, 11884576), (8, 8913432), (11, 6482496), (12, 5942288), (16, 4456716), (19, 3753024), (22, 3241248), (24, 2971144), (32, 2228358), (33, 2160832), (38, 1876512), (44, 1620624), (48, 1485572), (57, 1251008), (64, 1114179), (66, 1080416), (76, 938256), (88, 810312), (96, 742786), (114, 625504), (132, 540208), (152, 469128), (176, 405156), (192, 371393), (209, 341184), (228, 312752), (264, 270104), (304, 234564), (352, 202578), (418, 170592), (456, 156376), (528, 135052), (608, 117282), (627, 113728), (704, 101289), (836, 85296), (912, 78188), (1056, 67526), (1216, 58641), (1254, 56864), (1672, 42648), (1777, 40128), (1824, 39094), (2112, 33763), (2508, 28432), (3344, 21324), (3554, 20064), (3648, 19547), (5016, 14216), (5331, 13376), (6688, 10662), (7108, 10032)]