71340390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6551}}^1$

素因数の和:6586

約数の個数: 72

約数和(自身を含む): 203911344

約数和(自身を除く): 132570954

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6551, 10890, 13102, 19653, 32755, 39306, 58959, 65510, 72061, 98265, 117918, 144122, 196530, 216183, 294795, 360305, 432366, 589590, 648549, 720610, 792671, 1080915, 1297098, 1585342, 2161830, 2378013, 3242745, 3963355, 4756026, 6485490, 7134039, 7926710, 11890065, 14268078, 23780130, 35670195, 71340390]

約数ペア:

[(1, 71340390), (2, 35670195), (3, 23780130), (5, 14268078), (6, 11890065), (9, 7926710), (10, 7134039), (11, 6485490), (15, 4756026), (18, 3963355), (22, 3242745), (30, 2378013), (33, 2161830), (45, 1585342), (55, 1297098), (66, 1080915), (90, 792671), (99, 720610), (110, 648549), (121, 589590), (165, 432366), (198, 360305), (242, 294795), (330, 216183), (363, 196530), (495, 144122), (605, 117918), (726, 98265), (990, 72061), (1089, 65510), (1210, 58959), (1815, 39306), (2178, 32755), (3630, 19653), (5445, 13102), (6551, 10890)]