87908392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 203964480

約数和(自身を除く): 116056088

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 169, 184, 253, 257, 286, 299, 338, 506, 514, 572, 598, 676, 1012, 1028, 1144, 1196, 1352, 1859, 2024, 2056, 2392, 2827, 3289, 3341, 3718, 3887, 5654, 5911, 6578, 6682, 7436, 7774, 11308, 11822, 13156, 13364, 14872, 15548, 22616, 23644, 26312, 26728, 31096, 36751, 42757, 43433, 47288, 65021, 73502, 76843, 85514, 86866, 130042, 147004, 153686, 171028, 173732, 260084, 294008, 307372, 342056, 347464, 477763, 520168, 614744, 845273, 955526, 998959, 1690546, 1911052, 1997918, 3381092, 3822104, 3995836, 6762184, 7991672, 10988549, 21977098, 43954196, 87908392]

約数ペア:

[(1, 87908392), (2, 43954196), (4, 21977098), (8, 10988549), (11, 7991672), (13, 6762184), (22, 3995836), (23, 3822104), (26, 3381092), (44, 1997918), (46, 1911052), (52, 1690546), (88, 998959), (92, 955526), (104, 845273), (143, 614744), (169, 520168), (184, 477763), (253, 347464), (257, 342056), (286, 307372), (299, 294008), (338, 260084), (506, 173732), (514, 171028), (572, 153686), (598, 147004), (676, 130042), (1012, 86866), (1028, 85514), (1144, 76843), (1196, 73502), (1352, 65021), (1859, 47288), (2024, 43433), (2056, 42757), (2392, 36751), (2827, 31096), (3289, 26728), (3341, 26312), (3718, 23644), (3887, 22616), (5654, 15548), (5911, 14872), (6578, 13364), (6682, 13156), (7436, 11822), (7774, 11308)]