77663412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 218836800

約数和(自身を除く): 141173388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 6679, 11628, 13358, 20037, 26716, 40074, 60111, 80148, 113543, 120222, 126901, 227086, 240444, 253802, 340629, 380703, 454172, 507604, 681258, 761406, 1021887, 1142109, 1362516, 1522812, 2043774, 2157317, 2284218, 4087548, 4314634, 4568436, 6471951, 8629268, 12943902, 19415853, 25887804, 38831706, 77663412]

約数ペア:

[(1, 77663412), (2, 38831706), (3, 25887804), (4, 19415853), (6, 12943902), (9, 8629268), (12, 6471951), (17, 4568436), (18, 4314634), (19, 4087548), (34, 2284218), (36, 2157317), (38, 2043774), (51, 1522812), (57, 1362516), (68, 1142109), (76, 1021887), (102, 761406), (114, 681258), (153, 507604), (171, 454172), (204, 380703), (228, 340629), (306, 253802), (323, 240444), (342, 227086), (612, 126901), (646, 120222), (684, 113543), (969, 80148), (1292, 60111), (1938, 40074), (2907, 26716), (3876, 20037), (5814, 13358), (6679, 11628)]