86717488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 199487232

約数和(自身を除く): 112769744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 151, 176, 208, 251, 286, 302, 502, 572, 604, 1004, 1144, 1208, 1661, 1963, 2008, 2288, 2416, 2761, 3263, 3322, 3926, 4016, 5522, 6526, 6644, 7852, 11044, 13052, 13288, 15704, 21593, 22088, 26104, 26576, 31408, 35893, 37901, 43186, 44176, 52208, 71786, 75802, 86372, 143572, 151604, 172744, 287144, 303208, 345488, 416911, 492713, 574288, 606416, 833822, 985426, 1667644, 1970852, 3335288, 3941704, 5419843, 6670576, 7883408, 10839686, 21679372, 43358744, 86717488]

約数ペア:

[(1, 86717488), (2, 43358744), (4, 21679372), (8, 10839686), (11, 7883408), (13, 6670576), (16, 5419843), (22, 3941704), (26, 3335288), (44, 1970852), (52, 1667644), (88, 985426), (104, 833822), (143, 606416), (151, 574288), (176, 492713), (208, 416911), (251, 345488), (286, 303208), (302, 287144), (502, 172744), (572, 151604), (604, 143572), (1004, 86372), (1144, 75802), (1208, 71786), (1661, 52208), (1963, 44176), (2008, 43186), (2288, 37901), (2416, 35893), (2761, 31408), (3263, 26576), (3322, 26104), (3926, 22088), (4016, 21593), (5522, 15704), (6526, 13288), (6644, 13052), (7852, 11044)]