87885864

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 272332800

約数和(自身を除く): 184446936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 376, 396, 423, 517, 564, 594, 787, 792, 846, 1034, 1128, 1188, 1269, 1551, 1574, 1692, 2068, 2361, 2376, 2538, 3102, 3148, 3384, 4136, 4653, 4722, 5076, 6204, 6296, 7083, 8657, 9306, 9444, 10152, 12408, 13959, 14166, 17314, 18612, 18888, 21249, 25971, 27918, 28332, 34628, 36989, 37224, 42498, 51942, 55836, 56664, 69256, 73978, 77913, 84996, 103884, 110967, 111672, 147956, 155826, 169992, 207768, 221934, 233739, 295912, 311652, 332901, 406879, 443868, 467478, 623304, 665802, 813758, 887736, 934956, 998703, 1220637, 1331604, 1627516, 1869912, 1997406, 2441274, 2663208, 3255032, 3661911, 3994812, 4882548, 7323822, 7989624, 9765096, 10985733, 14647644, 21971466, 29295288, 43942932, 87885864]

約数ペア:

[(1, 87885864), (2, 43942932), (3, 29295288), (4, 21971466), (6, 14647644), (8, 10985733), (9, 9765096), (11, 7989624), (12, 7323822), (18, 4882548), (22, 3994812), (24, 3661911), (27, 3255032), (33, 2663208), (36, 2441274), (44, 1997406), (47, 1869912), (54, 1627516), (66, 1331604), (72, 1220637), (88, 998703), (94, 934956), (99, 887736), (108, 813758), (132, 665802), (141, 623304), (188, 467478), (198, 443868), (216, 406879), (264, 332901), (282, 311652), (297, 295912), (376, 233739), (396, 221934), (423, 207768), (517, 169992), (564, 155826), (594, 147956), (787, 111672), (792, 110967), (846, 103884), (1034, 84996), (1128, 77913), (1188, 73978), (1269, 69256), (1551, 56664), (1574, 55836), (1692, 51942), (2068, 42498), (2361, 37224), (2376, 36989), (2538, 34628), (3102, 28332), (3148, 27918), (3384, 25971), (4136, 21249), (4653, 18888), (4722, 18612), (5076, 17314), (6204, 14166), (6296, 13959), (7083, 12408), (8657, 10152), (9306, 9444)]