90442016

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6619}}^1$

素因数の和:6697

約数の個数: 48

約数和(自身を含む): 206861760

約数和(自身を除く): 116419744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6619, 6832, 13238, 13664, 26476, 46333, 52952, 92666, 105904, 185332, 211808, 370664, 403759, 741328, 807518, 1482656, 1615036, 2826313, 3230072, 5652626, 6460144, 11305252, 12920288, 22610504, 45221008, 90442016]

約数ペア:

[(1, 90442016), (2, 45221008), (4, 22610504), (7, 12920288), (8, 11305252), (14, 6460144), (16, 5652626), (28, 3230072), (32, 2826313), (56, 1615036), (61, 1482656), (112, 807518), (122, 741328), (224, 403759), (244, 370664), (427, 211808), (488, 185332), (854, 105904), (976, 92666), (1708, 52952), (1952, 46333), (3416, 26476), (6619, 13664), (6832, 13238)]