72345636

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 210760704

約数和(自身を除く): 138415068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 212, 297, 318, 324, 383, 396, 477, 583, 594, 636, 766, 891, 954, 1149, 1166, 1188, 1431, 1532, 1749, 1782, 1908, 2298, 2332, 2862, 3447, 3498, 3564, 4213, 4293, 4596, 5247, 5724, 6894, 6996, 8426, 8586, 10341, 10494, 12639, 13788, 15741, 16852, 17172, 20299, 20682, 20988, 25278, 31023, 31482, 37917, 40598, 41364, 47223, 50556, 60897, 62046, 62964, 75834, 81196, 94446, 113751, 121794, 124092, 151668, 182691, 188892, 223289, 227502, 243588, 341253, 365382, 446578, 455004, 548073, 669867, 682506, 730764, 893156, 1096146, 1339734, 1365012, 1644219, 2009601, 2192292, 2679468, 3288438, 4019202, 6028803, 6576876, 8038404, 12057606, 18086409, 24115212, 36172818, 72345636]

約数ペア:

[(1, 72345636), (2, 36172818), (3, 24115212), (4, 18086409), (6, 12057606), (9, 8038404), (11, 6576876), (12, 6028803), (18, 4019202), (22, 3288438), (27, 2679468), (33, 2192292), (36, 2009601), (44, 1644219), (53, 1365012), (54, 1339734), (66, 1096146), (81, 893156), (99, 730764), (106, 682506), (108, 669867), (132, 548073), (159, 455004), (162, 446578), (198, 365382), (212, 341253), (297, 243588), (318, 227502), (324, 223289), (383, 188892), (396, 182691), (477, 151668), (583, 124092), (594, 121794), (636, 113751), (766, 94446), (891, 81196), (954, 75834), (1149, 62964), (1166, 62046), (1188, 60897), (1431, 50556), (1532, 47223), (1749, 41364), (1782, 40598), (1908, 37917), (2298, 31482), (2332, 31023), (2862, 25278), (3447, 20988), (3498, 20682), (3564, 20299), (4213, 17172), (4293, 16852), (4596, 15741), (5247, 13788), (5724, 12639), (6894, 10494), (6996, 10341), (8426, 8586)]