68202560556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1\times {\mathrm{1553}}^1$

素因数の和:2560

約数の個数: 144

約数和(自身を含む): 187732175904

約数和(自身を除く): 119529615348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 877, 963, 1284, 1391, 1553, 1754, 1926, 2631, 2782, 3106, 3508, 3852, 4173, 4659, 5262, 5564, 6212, 7893, 8346, 9318, 10524, 11401, 12519, 13977, 15786, 16692, 18636, 20189, 22802, 25038, 27954, 31572, 34203, 40378, 45604, 50076, 55908, 60567, 68406, 80756, 93839, 102609, 121134, 136812, 166171, 181701, 187678, 205218, 242268, 281517, 332342, 363402, 375356, 410436, 498513, 563034, 664684, 726804, 844551, 997026, 1126068, 1219907, 1361981, 1495539, 1689102, 1994052, 2160223, 2439814, 2723962, 2991078, 3378204, 3659721, 4085943, 4320446, 4879628, 5447924, 5982156, 6480669, 7319442, 8171886, 8640892, 10979163, 12257829, 12961338, 14638884, 16343772, 17705753, 19442007, 21958326, 24515658, 25922676, 35411506, 38884014, 43916652, 49031316, 53117259, 70823012, 77768028, 106234518, 145731967, 159351777, 212469036, 291463934, 318703554, 437195901, 582927868, 637407108, 874391802, 1311587703, 1748783604, 1894515571, 2623175406, 3789031142, 5246350812, 5683546713, 7578062284, 11367093426, 17050640139, 22734186852, 34101280278, 68202560556]

約数ペア:

[(1, 68202560556), (2, 34101280278), (3, 22734186852), (4, 17050640139), (6, 11367093426), (9, 7578062284), (12, 5683546713), (13, 5246350812), (18, 3789031142), (26, 2623175406), (36, 1894515571), (39, 1748783604), (52, 1311587703), (78, 874391802), (107, 637407108), (117, 582927868), (156, 437195901), (214, 318703554), (234, 291463934), (321, 212469036), (428, 159351777), (468, 145731967), (642, 106234518), (877, 77768028), (963, 70823012), (1284, 53117259), (1391, 49031316), (1553, 43916652), (1754, 38884014), (1926, 35411506), (2631, 25922676), (2782, 24515658), (3106, 21958326), (3508, 19442007), (3852, 17705753), (4173, 16343772), (4659, 14638884), (5262, 12961338), (5564, 12257829), (6212, 10979163), (7893, 8640892), (8346, 8171886), (9318, 7319442), (10524, 6480669), (11401, 5982156), (12519, 5447924), (13977, 4879628), (15786, 4320446), (16692, 4085943), (18636, 3659721), (20189, 3378204), (22802, 2991078), (25038, 2723962), (27954, 2439814), (31572, 2160223), (34203, 1994052), (40378, 1689102), (45604, 1495539), (50076, 1361981), (55908, 1219907), (60567, 1126068), (68406, 997026), (80756, 844551), (93839, 726804), (102609, 664684), (121134, 563034), (136812, 498513), (166171, 410436), (181701, 375356), (187678, 363402), (205218, 332342), (242268, 281517)]