9942072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 30965760

約数和(自身を除く): 21023688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 83, 84, 92, 93, 124, 138, 161, 166, 168, 184, 186, 217, 248, 249, 276, 322, 332, 372, 434, 483, 498, 552, 581, 644, 651, 664, 713, 744, 868, 966, 996, 1162, 1288, 1302, 1426, 1736, 1743, 1909, 1932, 1992, 2139, 2324, 2573, 2604, 2852, 3486, 3818, 3864, 4278, 4648, 4991, 5146, 5208, 5704, 5727, 6972, 7636, 7719, 8556, 9982, 10292, 11454, 13363, 13944, 14973, 15272, 15438, 17112, 18011, 19964, 20584, 22908, 26726, 29946, 30876, 36022, 39928, 40089, 45816, 53452, 54033, 59179, 59892, 61752, 72044, 80178, 106904, 108066, 118358, 119784, 144088, 160356, 177537, 216132, 236716, 320712, 355074, 414253, 432264, 473432, 710148, 828506, 1242759, 1420296, 1657012, 2485518, 3314024, 4971036, 9942072]

約数ペア:

[(1, 9942072), (2, 4971036), (3, 3314024), (4, 2485518), (6, 1657012), (7, 1420296), (8, 1242759), (12, 828506), (14, 710148), (21, 473432), (23, 432264), (24, 414253), (28, 355074), (31, 320712), (42, 236716), (46, 216132), (56, 177537), (62, 160356), (69, 144088), (83, 119784), (84, 118358), (92, 108066), (93, 106904), (124, 80178), (138, 72044), (161, 61752), (166, 59892), (168, 59179), (184, 54033), (186, 53452), (217, 45816), (248, 40089), (249, 39928), (276, 36022), (322, 30876), (332, 29946), (372, 26726), (434, 22908), (483, 20584), (498, 19964), (552, 18011), (581, 17112), (644, 15438), (651, 15272), (664, 14973), (713, 13944), (744, 13363), (868, 11454), (966, 10292), (996, 9982), (1162, 8556), (1288, 7719), (1302, 7636), (1426, 6972), (1736, 5727), (1743, 5704), (1909, 5208), (1932, 5146), (1992, 4991), (2139, 4648), (2324, 4278), (2573, 3864), (2604, 3818), (2852, 3486)]