73774305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 149012136

約数和(自身を除く): 75237831

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 121, 153, 165, 187, 255, 363, 495, 561, 605, 765, 797, 935, 1089, 1683, 1815, 2057, 2391, 2805, 3985, 5445, 6171, 7173, 8415, 8767, 10285, 11955, 13549, 18513, 26301, 30855, 35865, 40647, 43835, 67745, 78903, 92565, 96437, 121941, 131505, 149039, 203235, 289311, 394515, 447117, 482185, 609705, 745195, 867933, 1341351, 1446555, 1639429, 2235585, 4339665, 4918287, 6706755, 8197145, 14754861, 24591435, 73774305]

約数ペア:

[(1, 73774305), (3, 24591435), (5, 14754861), (9, 8197145), (11, 6706755), (15, 4918287), (17, 4339665), (33, 2235585), (45, 1639429), (51, 1446555), (55, 1341351), (85, 867933), (99, 745195), (121, 609705), (153, 482185), (165, 447117), (187, 394515), (255, 289311), (363, 203235), (495, 149039), (561, 131505), (605, 121941), (765, 96437), (797, 92565), (935, 78903), (1089, 67745), (1683, 43835), (1815, 40647), (2057, 35865), (2391, 30855), (2805, 26301), (3985, 18513), (5445, 13549), (6171, 11955), (7173, 10285), (8415, 8767)]