65637390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24043}}^1$

素因数の和:24073

約数の個数: 64

約数和(自身を含む): 193890816

約数和(自身を除く): 128253426

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24043, 48086, 72129, 120215, 144258, 168301, 240430, 312559, 336602, 360645, 504903, 625118, 721290, 841505, 937677, 1009806, 1562795, 1683010, 1875354, 2187913, 2524515, 3125590, 4375826, 4688385, 5049030, 6563739, 9376770, 10939565, 13127478, 21879130, 32818695, 65637390]

約数ペア:

[(1, 65637390), (2, 32818695), (3, 21879130), (5, 13127478), (6, 10939565), (7, 9376770), (10, 6563739), (13, 5049030), (14, 4688385), (15, 4375826), (21, 3125590), (26, 2524515), (30, 2187913), (35, 1875354), (39, 1683010), (42, 1562795), (65, 1009806), (70, 937677), (78, 841505), (91, 721290), (105, 625118), (130, 504903), (182, 360645), (195, 336602), (210, 312559), (273, 240430), (390, 168301), (455, 144258), (546, 120215), (910, 72129), (1365, 48086), (2730, 24043)]