69697472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4453

約数の個数: 56

約数和(自身を含む): 156819600

約数和(自身を除く): 87122128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4409, 7904, 8818, 15808, 17636, 35272, 57317, 70544, 83771, 114634, 141088, 167542, 229268, 282176, 335084, 458536, 670168, 917072, 1089023, 1340336, 1834144, 2178046, 2680672, 3668288, 4356092, 5361344, 8712184, 17424368, 34848736, 69697472]

約数ペア:

[(1, 69697472), (2, 34848736), (4, 17424368), (8, 8712184), (13, 5361344), (16, 4356092), (19, 3668288), (26, 2680672), (32, 2178046), (38, 1834144), (52, 1340336), (64, 1089023), (76, 917072), (104, 670168), (152, 458536), (208, 335084), (247, 282176), (304, 229268), (416, 167542), (494, 141088), (608, 114634), (832, 83771), (988, 70544), (1216, 57317), (1976, 35272), (3952, 17636), (4409, 15808), (7904, 8818)]