73900218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 175841280

約数和(自身を除く): 101941062

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 211, 217, 269, 422, 434, 538, 633, 651, 807, 1266, 1302, 1477, 1614, 1883, 2954, 3766, 4431, 5649, 6541, 8339, 8862, 11298, 13082, 16678, 19623, 25017, 39246, 45787, 50034, 56759, 58373, 91574, 113518, 116746, 137361, 170277, 175119, 274722, 340554, 350238, 397313, 794626, 1191939, 1759529, 2383878, 3519058, 5278587, 10557174, 12316703, 24633406, 36950109, 73900218]

約数ペア:

[(1, 73900218), (2, 36950109), (3, 24633406), (6, 12316703), (7, 10557174), (14, 5278587), (21, 3519058), (31, 2383878), (42, 1759529), (62, 1191939), (93, 794626), (186, 397313), (211, 350238), (217, 340554), (269, 274722), (422, 175119), (434, 170277), (538, 137361), (633, 116746), (651, 113518), (807, 91574), (1266, 58373), (1302, 56759), (1477, 50034), (1614, 45787), (1883, 39246), (2954, 25017), (3766, 19623), (4431, 16678), (5649, 13082), (6541, 11298), (8339, 8862)]