89171936

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23417}}^1$

素因数の和:23451

約数の個数: 48

約数和(自身を含む): 212448096

約数和(自身を除く): 123276160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 23417, 46834, 93668, 163919, 187336, 327838, 374672, 398089, 655676, 749344, 796178, 1311352, 1592356, 2622704, 2786623, 3184712, 5245408, 5573246, 6369424, 11146492, 12738848, 22292984, 44585968, 89171936]

約数ペア:

[(1, 89171936), (2, 44585968), (4, 22292984), (7, 12738848), (8, 11146492), (14, 6369424), (16, 5573246), (17, 5245408), (28, 3184712), (32, 2786623), (34, 2622704), (56, 1592356), (68, 1311352), (112, 796178), (119, 749344), (136, 655676), (224, 398089), (238, 374672), (272, 327838), (476, 187336), (544, 163919), (952, 93668), (1904, 46834), (3808, 23417)]