74338496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 154350720

約数和(自身を除く): 80012224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 356, 421, 496, 712, 842, 992, 1424, 1684, 1984, 2759, 2848, 3368, 5518, 5696, 6736, 11036, 13051, 13472, 22072, 26102, 26944, 37469, 44144, 52204, 74938, 88288, 104408, 149876, 176576, 208816, 299752, 417632, 599504, 835264, 1161539, 1199008, 2323078, 2398016, 4646156, 9292312, 18584624, 37169248, 74338496]

約数ペア:

[(1, 74338496), (2, 37169248), (4, 18584624), (8, 9292312), (16, 4646156), (31, 2398016), (32, 2323078), (62, 1199008), (64, 1161539), (89, 835264), (124, 599504), (178, 417632), (248, 299752), (356, 208816), (421, 176576), (496, 149876), (712, 104408), (842, 88288), (992, 74938), (1424, 52204), (1684, 44144), (1984, 37469), (2759, 26944), (2848, 26102), (3368, 22072), (5518, 13472), (5696, 13051), (6736, 11036)]