68715306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 172523520

約数和(自身を除く): 103808214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 79, 99, 138, 158, 191, 198, 207, 237, 253, 382, 414, 474, 506, 573, 711, 759, 869, 1146, 1422, 1518, 1719, 1738, 1817, 2101, 2277, 2607, 3438, 3634, 4202, 4393, 4554, 5214, 5451, 6303, 7821, 8786, 10902, 12606, 13179, 15089, 15642, 16353, 18909, 19987, 26358, 30178, 32706, 37818, 39537, 39974, 45267, 48323, 59961, 79074, 90534, 96646, 119922, 135801, 144969, 165979, 179883, 271602, 289938, 331958, 347047, 359766, 434907, 497937, 694094, 869814, 995874, 1041141, 1493811, 2082282, 2987622, 3123423, 3817517, 6246846, 7635034, 11452551, 22905102, 34357653, 68715306]

約数ペア:

[(1, 68715306), (2, 34357653), (3, 22905102), (6, 11452551), (9, 7635034), (11, 6246846), (18, 3817517), (22, 3123423), (23, 2987622), (33, 2082282), (46, 1493811), (66, 1041141), (69, 995874), (79, 869814), (99, 694094), (138, 497937), (158, 434907), (191, 359766), (198, 347047), (207, 331958), (237, 289938), (253, 271602), (382, 179883), (414, 165979), (474, 144969), (506, 135801), (573, 119922), (711, 96646), (759, 90534), (869, 79074), (1146, 59961), (1422, 48323), (1518, 45267), (1719, 39974), (1738, 39537), (1817, 37818), (2101, 32706), (2277, 30178), (2607, 26358), (3438, 19987), (3634, 18909), (4202, 16353), (4393, 15642), (4554, 15089), (5214, 13179), (5451, 12606), (6303, 10902), (7821, 8786)]