7272342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 20856528

約数和(自身を除く): 13584186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 53, 54, 63, 66, 77, 81, 99, 106, 121, 126, 154, 159, 162, 189, 198, 231, 242, 297, 318, 363, 371, 378, 462, 477, 567, 583, 594, 693, 726, 742, 847, 891, 954, 1089, 1113, 1134, 1166, 1386, 1431, 1694, 1749, 1782, 2079, 2178, 2226, 2541, 2862, 3267, 3339, 3498, 4081, 4158, 4293, 5082, 5247, 6237, 6413, 6534, 6678, 7623, 8162, 8586, 9801, 10017, 10494, 12243, 12474, 12826, 15246, 15741, 19239, 19602, 20034, 22869, 24486, 30051, 31482, 36729, 38478, 44891, 45738, 47223, 57717, 60102, 68607, 73458, 89782, 94446, 110187, 115434, 134673, 137214, 173151, 220374, 269346, 330561, 346302, 404019, 519453, 661122, 808038, 1038906, 1212057, 2424114, 3636171, 7272342]

約数ペア:

[(1, 7272342), (2, 3636171), (3, 2424114), (6, 1212057), (7, 1038906), (9, 808038), (11, 661122), (14, 519453), (18, 404019), (21, 346302), (22, 330561), (27, 269346), (33, 220374), (42, 173151), (53, 137214), (54, 134673), (63, 115434), (66, 110187), (77, 94446), (81, 89782), (99, 73458), (106, 68607), (121, 60102), (126, 57717), (154, 47223), (159, 45738), (162, 44891), (189, 38478), (198, 36729), (231, 31482), (242, 30051), (297, 24486), (318, 22869), (363, 20034), (371, 19602), (378, 19239), (462, 15741), (477, 15246), (567, 12826), (583, 12474), (594, 12243), (693, 10494), (726, 10017), (742, 9801), (847, 8586), (891, 8162), (954, 7623), (1089, 6678), (1113, 6534), (1134, 6413), (1166, 6237), (1386, 5247), (1431, 5082), (1694, 4293), (1749, 4158), (1782, 4081), (2079, 3498), (2178, 3339), (2226, 3267), (2541, 2862)]