72209214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 198941184

約数和(自身を除く): 126731970

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 53, 63, 66, 77, 99, 106, 126, 154, 159, 198, 231, 318, 371, 462, 477, 583, 693, 742, 954, 983, 1113, 1166, 1386, 1749, 1966, 2226, 2949, 3339, 3498, 4081, 5247, 5898, 6678, 6881, 8162, 8847, 10494, 10813, 12243, 13762, 17694, 20643, 21626, 24486, 32439, 36729, 41286, 52099, 61929, 64878, 73458, 75691, 97317, 104198, 123858, 151382, 156297, 194634, 227073, 312594, 364693, 454146, 468891, 573089, 681219, 729386, 937782, 1094079, 1146178, 1362438, 1719267, 2188158, 3282237, 3438534, 4011623, 5157801, 6564474, 8023246, 10315602, 12034869, 24069738, 36104607, 72209214]

約数ペア:

[(1, 72209214), (2, 36104607), (3, 24069738), (6, 12034869), (7, 10315602), (9, 8023246), (11, 6564474), (14, 5157801), (18, 4011623), (21, 3438534), (22, 3282237), (33, 2188158), (42, 1719267), (53, 1362438), (63, 1146178), (66, 1094079), (77, 937782), (99, 729386), (106, 681219), (126, 573089), (154, 468891), (159, 454146), (198, 364693), (231, 312594), (318, 227073), (371, 194634), (462, 156297), (477, 151382), (583, 123858), (693, 104198), (742, 97317), (954, 75691), (983, 73458), (1113, 64878), (1166, 61929), (1386, 52099), (1749, 41286), (1966, 36729), (2226, 32439), (2949, 24486), (3339, 21626), (3498, 20643), (4081, 17694), (5247, 13762), (5898, 12243), (6678, 10813), (6881, 10494), (8162, 8847)]