67399605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 146065920

約数和(自身を除く): 78666315

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 109, 117, 151, 195, 273, 315, 327, 453, 455, 545, 585, 755, 763, 819, 981, 1057, 1359, 1365, 1417, 1635, 1963, 2265, 2289, 3171, 3815, 4095, 4251, 4905, 5285, 5889, 6795, 6867, 7085, 9513, 9815, 9919, 11445, 12753, 13741, 15855, 16459, 17667, 21255, 29445, 29757, 34335, 41223, 47565, 49377, 49595, 63765, 68705, 82295, 88335, 89271, 115213, 123669, 148131, 148785, 206115, 213967, 246885, 345639, 446355, 576065, 618345, 641901, 740655, 1036917, 1069835, 1497769, 1728195, 1925703, 3209505, 4493307, 5184585, 7488845, 9628515, 13479921, 22466535, 67399605]

約数ペア:

[(1, 67399605), (3, 22466535), (5, 13479921), (7, 9628515), (9, 7488845), (13, 5184585), (15, 4493307), (21, 3209505), (35, 1925703), (39, 1728195), (45, 1497769), (63, 1069835), (65, 1036917), (91, 740655), (105, 641901), (109, 618345), (117, 576065), (151, 446355), (195, 345639), (273, 246885), (315, 213967), (327, 206115), (453, 148785), (455, 148131), (545, 123669), (585, 115213), (755, 89271), (763, 88335), (819, 82295), (981, 68705), (1057, 63765), (1359, 49595), (1365, 49377), (1417, 47565), (1635, 41223), (1963, 34335), (2265, 29757), (2289, 29445), (3171, 21255), (3815, 17667), (4095, 16459), (4251, 15855), (4905, 13741), (5285, 12753), (5889, 11445), (6795, 9919), (6867, 9815), (7085, 9513)]