75003904

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 153021960

約数和(自身を除く): 78018056

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 691, 848, 1024, 1382, 1696, 2048, 2764, 3392, 5528, 6784, 11056, 13568, 22112, 27136, 36623, 44224, 54272, 73246, 88448, 108544, 146492, 176896, 292984, 353792, 585968, 707584, 1171936, 1415168, 2343872, 4687744, 9375488, 18750976, 37501952, 75003904]

約数ペア:

[(1, 75003904), (2, 37501952), (4, 18750976), (8, 9375488), (16, 4687744), (32, 2343872), (53, 1415168), (64, 1171936), (106, 707584), (128, 585968), (212, 353792), (256, 292984), (424, 176896), (512, 146492), (691, 108544), (848, 88448), (1024, 73246), (1382, 54272), (1696, 44224), (2048, 36623), (2764, 27136), (3392, 22112), (5528, 13568), (6784, 11056)]