82141671416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131153

約数の個数: 96

約数和(自身を含む): 191763578880

約数和(自身を除く): 109621907464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 361, 434, 532, 589, 722, 868, 1064, 1178, 1444, 1736, 2356, 2527, 2888, 4123, 4712, 5054, 8246, 10108, 11191, 16492, 20216, 22382, 32984, 44764, 78337, 89528, 131071, 156674, 262142, 313348, 524284, 626696, 917497, 1048568, 1834994, 2490349, 3669988, 4063201, 4980698, 7339976, 8126402, 9961396, 16252804, 17432443, 19922792, 28442407, 32505608, 34864886, 47316631, 56884814, 69729772, 77200819, 94633262, 113769628, 139459544, 154401638, 189266524, 227539256, 308803276, 331216417, 378533048, 540405733, 617606552, 662432834, 1080811466, 1324865668, 1466815561, 2161622932, 2649731336, 2933631122, 4323245864, 5867262244, 10267708927, 11734524488, 20535417854, 41070835708, 82141671416]

約数ペア:

[(1, 82141671416), (2, 41070835708), (4, 20535417854), (7, 11734524488), (8, 10267708927), (14, 5867262244), (19, 4323245864), (28, 2933631122), (31, 2649731336), (38, 2161622932), (56, 1466815561), (62, 1324865668), (76, 1080811466), (124, 662432834), (133, 617606552), (152, 540405733), (217, 378533048), (248, 331216417), (266, 308803276), (361, 227539256), (434, 189266524), (532, 154401638), (589, 139459544), (722, 113769628), (868, 94633262), (1064, 77200819), (1178, 69729772), (1444, 56884814), (1736, 47316631), (2356, 34864886), (2527, 32505608), (2888, 28442407), (4123, 19922792), (4712, 17432443), (5054, 16252804), (8246, 9961396), (10108, 8126402), (11191, 7339976), (16492, 4980698), (20216, 4063201), (22382, 3669988), (32984, 2490349), (44764, 1834994), (78337, 1048568), (89528, 917497), (131071, 626696), (156674, 524284), (262142, 313348)]