83347768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 187983360

約数和(自身を除く): 104635592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 163, 184, 322, 326, 397, 644, 652, 794, 1141, 1288, 1304, 1588, 2282, 2779, 3176, 3749, 4564, 5558, 7498, 9128, 9131, 11116, 14996, 18262, 22232, 26243, 29992, 36524, 52486, 63917, 64711, 73048, 104972, 127834, 129422, 209944, 255668, 258844, 452977, 511336, 517688, 905954, 1488353, 1811908, 2976706, 3623816, 5953412, 10418471, 11906824, 20836942, 41673884, 83347768]

約数ペア:

[(1, 83347768), (2, 41673884), (4, 20836942), (7, 11906824), (8, 10418471), (14, 5953412), (23, 3623816), (28, 2976706), (46, 1811908), (56, 1488353), (92, 905954), (161, 517688), (163, 511336), (184, 452977), (322, 258844), (326, 255668), (397, 209944), (644, 129422), (652, 127834), (794, 104972), (1141, 73048), (1288, 64711), (1304, 63917), (1588, 52486), (2282, 36524), (2779, 29992), (3176, 26243), (3749, 22232), (4564, 18262), (5558, 14996), (7498, 11116), (9128, 9131)]