84941724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3499}}^1$

素因数の和:3547

約数の個数: 72

約数和(自身を含む): 240688000

約数和(自身を除く): 155746276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 3499, 4046, 6069, 6998, 8092, 10497, 12138, 13996, 20994, 24276, 24493, 41988, 48986, 59483, 73479, 97972, 118966, 146958, 178449, 237932, 293916, 356898, 416381, 713796, 832762, 1011211, 1249143, 1665524, 2022422, 2498286, 3033633, 4044844, 4996572, 6067266, 7078477, 12134532, 14156954, 21235431, 28313908, 42470862, 84941724]

約数ペア:

[(1, 84941724), (2, 42470862), (3, 28313908), (4, 21235431), (6, 14156954), (7, 12134532), (12, 7078477), (14, 6067266), (17, 4996572), (21, 4044844), (28, 3033633), (34, 2498286), (42, 2022422), (51, 1665524), (68, 1249143), (84, 1011211), (102, 832762), (119, 713796), (204, 416381), (238, 356898), (289, 293916), (357, 237932), (476, 178449), (578, 146958), (714, 118966), (867, 97972), (1156, 73479), (1428, 59483), (1734, 48986), (2023, 41988), (3468, 24493), (3499, 24276), (4046, 20994), (6069, 13996), (6998, 12138), (8092, 10497)]