63480368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 154513920

約数和(自身を除く): 91033552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1297, 1748, 2128, 2576, 2594, 3059, 3496, 5188, 6118, 6992, 9079, 10376, 12236, 18158, 20752, 24472, 24643, 29831, 36316, 48944, 49286, 59662, 72632, 98572, 119324, 145264, 172501, 197144, 208817, 238648, 345002, 394288, 417634, 477296, 566789, 690004, 835268, 1133578, 1380008, 1670536, 2267156, 2760016, 3341072, 3967523, 4534312, 7935046, 9068624, 15870092, 31740184, 63480368]

約数ペア:

[(1, 63480368), (2, 31740184), (4, 15870092), (7, 9068624), (8, 7935046), (14, 4534312), (16, 3967523), (19, 3341072), (23, 2760016), (28, 2267156), (38, 1670536), (46, 1380008), (56, 1133578), (76, 835268), (92, 690004), (112, 566789), (133, 477296), (152, 417634), (161, 394288), (184, 345002), (266, 238648), (304, 208817), (322, 197144), (368, 172501), (437, 145264), (532, 119324), (644, 98572), (874, 72632), (1064, 59662), (1288, 49286), (1297, 48944), (1748, 36316), (2128, 29831), (2576, 24643), (2594, 24472), (3059, 20752), (3496, 18158), (5188, 12236), (6118, 10376), (6992, 9079)]