73798299988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2070427}}^1$

素因数の和:2070524

約数の個数: 48

約数和(自身を含む): 157683796480

約数和(自身を除く): 83885496492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8911, 17822, 35644, 2070427, 4140854, 8281708, 14492989, 28985978, 39338113, 57971956, 78676226, 138718609, 157352452, 275366791, 277437218, 550733582, 554874436, 971030263, 1101467164, 1942060526, 2635653571, 3884121052, 5271307142, 10542614284, 18449574997, 36899149994, 73798299988]

約数ペア:

[(1, 73798299988), (2, 36899149994), (4, 18449574997), (7, 10542614284), (14, 5271307142), (19, 3884121052), (28, 2635653571), (38, 1942060526), (67, 1101467164), (76, 971030263), (133, 554874436), (134, 550733582), (266, 277437218), (268, 275366791), (469, 157352452), (532, 138718609), (938, 78676226), (1273, 57971956), (1876, 39338113), (2546, 28985978), (5092, 14492989), (8911, 8281708), (17822, 4140854), (35644, 2070427)]