71253168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 211819776

約数和(自身を除く): 140566608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1301, 1304, 1956, 2282, 2602, 2608, 3423, 3903, 3912, 4564, 5204, 6846, 7806, 7824, 9107, 9128, 10408, 13692, 15612, 18214, 18256, 20816, 27321, 27384, 31224, 36428, 54642, 54768, 62448, 72856, 109284, 145712, 212063, 218568, 424126, 437136, 636189, 848252, 1272378, 1484441, 1696504, 2544756, 2968882, 3393008, 4453323, 5089512, 5937764, 8906646, 10179024, 11875528, 17813292, 23751056, 35626584, 71253168]

約数ペア:

[(1, 71253168), (2, 35626584), (3, 23751056), (4, 17813292), (6, 11875528), (7, 10179024), (8, 8906646), (12, 5937764), (14, 5089512), (16, 4453323), (21, 3393008), (24, 2968882), (28, 2544756), (42, 1696504), (48, 1484441), (56, 1272378), (84, 848252), (112, 636189), (163, 437136), (168, 424126), (326, 218568), (336, 212063), (489, 145712), (652, 109284), (978, 72856), (1141, 62448), (1301, 54768), (1304, 54642), (1956, 36428), (2282, 31224), (2602, 27384), (2608, 27321), (3423, 20816), (3903, 18256), (3912, 18214), (4564, 15612), (5204, 13692), (6846, 10408), (7806, 9128), (7824, 9107)]