73340176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3008

約数の個数: 80

約数和(自身を含む): 185238144

約数和(自身を除く): 111897968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2963, 3094, 3536, 5926, 6188, 11852, 12376, 20741, 23704, 24752, 38519, 41482, 47408, 50371, 77038, 82964, 100742, 154076, 165928, 201484, 269633, 308152, 331856, 352597, 402968, 539266, 616304, 654823, 705194, 805936, 1078532, 1309646, 1410388, 2157064, 2619292, 2820776, 4314128, 4583761, 5238584, 5641552, 9167522, 10477168, 18335044, 36670088, 73340176]

約数ペア:

[(1, 73340176), (2, 36670088), (4, 18335044), (7, 10477168), (8, 9167522), (13, 5641552), (14, 5238584), (16, 4583761), (17, 4314128), (26, 2820776), (28, 2619292), (34, 2157064), (52, 1410388), (56, 1309646), (68, 1078532), (91, 805936), (104, 705194), (112, 654823), (119, 616304), (136, 539266), (182, 402968), (208, 352597), (221, 331856), (238, 308152), (272, 269633), (364, 201484), (442, 165928), (476, 154076), (728, 100742), (884, 82964), (952, 77038), (1456, 50371), (1547, 47408), (1768, 41482), (1904, 38519), (2963, 24752), (3094, 23704), (3536, 20741), (5926, 12376), (6188, 11852)]