73538532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 198840096

約数和(自身を除く): 125301564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 963, 1123, 1284, 1819, 1926, 2246, 3369, 3638, 3852, 4492, 5457, 6738, 7276, 10107, 10914, 13476, 16371, 19091, 20214, 21828, 32742, 38182, 40428, 57273, 65484, 76364, 114546, 120161, 171819, 229092, 240322, 343638, 360483, 480644, 687276, 720966, 1081449, 1441932, 2042737, 2162898, 4085474, 4325796, 6128211, 8170948, 12256422, 18384633, 24512844, 36769266, 73538532]

約数ペア:

[(1, 73538532), (2, 36769266), (3, 24512844), (4, 18384633), (6, 12256422), (9, 8170948), (12, 6128211), (17, 4325796), (18, 4085474), (34, 2162898), (36, 2042737), (51, 1441932), (68, 1081449), (102, 720966), (107, 687276), (153, 480644), (204, 360483), (214, 343638), (306, 240322), (321, 229092), (428, 171819), (612, 120161), (642, 114546), (963, 76364), (1123, 65484), (1284, 57273), (1819, 40428), (1926, 38182), (2246, 32742), (3369, 21828), (3638, 20214), (3852, 19091), (4492, 16371), (5457, 13476), (6738, 10914), (7276, 10107)]