71353568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 99345184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 503, 572, 682, 806, 992, 1006, 1144, 1364, 1612, 2012, 2288, 2728, 3224, 4024, 4433, 4576, 5456, 5533, 6448, 6539, 8048, 8866, 10912, 11066, 12896, 13078, 15593, 16096, 17732, 22132, 26156, 31186, 35464, 44264, 52312, 62372, 70928, 71929, 88528, 104624, 124744, 141856, 143858, 171523, 177056, 202709, 209248, 249488, 287716, 343046, 405418, 498976, 575432, 686092, 810836, 1150864, 1372184, 1621672, 2229799, 2301728, 2744368, 3243344, 4459598, 5488736, 6486688, 8919196, 17838392, 35676784, 71353568]

約数ペア:

[(1, 71353568), (2, 35676784), (4, 17838392), (8, 8919196), (11, 6486688), (13, 5488736), (16, 4459598), (22, 3243344), (26, 2744368), (31, 2301728), (32, 2229799), (44, 1621672), (52, 1372184), (62, 1150864), (88, 810836), (104, 686092), (124, 575432), (143, 498976), (176, 405418), (208, 343046), (248, 287716), (286, 249488), (341, 209248), (352, 202709), (403, 177056), (416, 171523), (496, 143858), (503, 141856), (572, 124744), (682, 104624), (806, 88528), (992, 71929), (1006, 70928), (1144, 62372), (1364, 52312), (1612, 44264), (2012, 35464), (2288, 31186), (2728, 26156), (3224, 22132), (4024, 17732), (4433, 16096), (4576, 15593), (5456, 13078), (5533, 12896), (6448, 11066), (6539, 10912), (8048, 8866)]