73464872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7937}}^1$

素因数の和:8045

約数の個数: 32

約数和(自身を含む): 150028200

約数和(自身を除く): 76563328

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7937, 9256, 15874, 31748, 63496, 103181, 206362, 412724, 706393, 825448, 1412786, 2825572, 5651144, 9183109, 18366218, 36732436, 73464872]

約数ペア:

[(1, 73464872), (2, 36732436), (4, 18366218), (8, 9183109), (13, 5651144), (26, 2825572), (52, 1412786), (89, 825448), (104, 706393), (178, 412724), (356, 206362), (712, 103181), (1157, 63496), (2314, 31748), (4628, 15874), (7937, 9256)]