80491828159492

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1\times {\mathrm{5683}}^1$

素因数の和:7313

約数の個数: 96

約数和(自身を含む): 143980027107840

約数和(自身を除く): 63488198948348

約数列:

[1, 2, 4, 131, 139, 163, 262, 278, 326, 524, 556, 652, 1193, 2386, 4772, 5683, 11366, 18209, 21353, 22657, 22732, 36418, 42706, 45314, 72836, 85412, 90628, 156283, 165827, 194459, 312566, 331654, 388918, 625132, 663308, 744473, 777836, 789937, 926329, 1488946, 1579874, 1852658, 2968067, 2977892, 3159748, 3705316, 5936134, 6779819, 11872268, 13559638, 21723337, 25474129, 27029801, 27119276, 43446674, 50948258, 54059602, 86893348, 101896516, 103481747, 108119204, 121349099, 128759731, 206963494, 242698198, 257519462, 413926988, 485396396, 515038924, 888156289, 942394841, 1105110497, 1776312578, 1884789682, 2210220994, 3540903931, 3552625156, 3769579364, 4420441988, 7081807862, 14163615724, 16867524761, 33735049522, 67470099044, 123453724171, 144769475107, 153610359083, 246907448342, 289538950214, 307220718166, 493814896684, 579077900428, 614441436332, 20122957039873, 40245914079746, 80491828159492]

約数ペア:

[(1, 80491828159492), (2, 40245914079746), (4, 20122957039873), (131, 614441436332), (139, 579077900428), (163, 493814896684), (262, 307220718166), (278, 289538950214), (326, 246907448342), (524, 153610359083), (556, 144769475107), (652, 123453724171), (1193, 67470099044), (2386, 33735049522), (4772, 16867524761), (5683, 14163615724), (11366, 7081807862), (18209, 4420441988), (21353, 3769579364), (22657, 3552625156), (22732, 3540903931), (36418, 2210220994), (42706, 1884789682), (45314, 1776312578), (72836, 1105110497), (85412, 942394841), (90628, 888156289), (156283, 515038924), (165827, 485396396), (194459, 413926988), (312566, 257519462), (331654, 242698198), (388918, 206963494), (625132, 128759731), (663308, 121349099), (744473, 108119204), (777836, 103481747), (789937, 101896516), (926329, 86893348), (1488946, 54059602), (1579874, 50948258), (1852658, 43446674), (2968067, 27119276), (2977892, 27029801), (3159748, 25474129), (3705316, 21723337), (5936134, 13559638), (6779819, 11872268)]