84496356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 245079744

約数和(自身を除く): 160583388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1013, 1324, 1986, 2026, 2317, 2979, 3039, 3972, 4052, 4634, 5958, 6078, 6951, 7091, 9117, 9268, 11916, 12156, 13902, 14182, 18234, 20853, 21273, 27804, 28364, 36468, 41706, 42546, 63819, 83412, 85092, 127638, 255276, 335303, 670606, 1005909, 1341212, 2011818, 2347121, 3017727, 4023636, 4694242, 6035454, 7041363, 9388484, 12070908, 14082726, 21124089, 28165452, 42248178, 84496356]

約数ペア:

[(1, 84496356), (2, 42248178), (3, 28165452), (4, 21124089), (6, 14082726), (7, 12070908), (9, 9388484), (12, 7041363), (14, 6035454), (18, 4694242), (21, 4023636), (28, 3017727), (36, 2347121), (42, 2011818), (63, 1341212), (84, 1005909), (126, 670606), (252, 335303), (331, 255276), (662, 127638), (993, 85092), (1013, 83412), (1324, 63819), (1986, 42546), (2026, 41706), (2317, 36468), (2979, 28364), (3039, 27804), (3972, 21273), (4052, 20853), (4634, 18234), (5958, 14182), (6078, 13902), (6951, 12156), (7091, 11916), (9117, 9268)]