75173826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 186633216

約数和(自身を除く): 111459390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 182, 262, 273, 393, 546, 786, 917, 1051, 1703, 1834, 2102, 2751, 3153, 3406, 5109, 5502, 6306, 7357, 10218, 11921, 13663, 14714, 22071, 23842, 27326, 35763, 40989, 44142, 71526, 81978, 95641, 137681, 191282, 275362, 286923, 413043, 573846, 826086, 963767, 1789853, 1927534, 2891301, 3579706, 5369559, 5782602, 10739118, 12528971, 25057942, 37586913, 75173826]

約数ペア:

[(1, 75173826), (2, 37586913), (3, 25057942), (6, 12528971), (7, 10739118), (13, 5782602), (14, 5369559), (21, 3579706), (26, 2891301), (39, 1927534), (42, 1789853), (78, 963767), (91, 826086), (131, 573846), (182, 413043), (262, 286923), (273, 275362), (393, 191282), (546, 137681), (786, 95641), (917, 81978), (1051, 71526), (1703, 44142), (1834, 40989), (2102, 35763), (2751, 27326), (3153, 23842), (3406, 22071), (5109, 14714), (5502, 13663), (6306, 11921), (7357, 10218)]