77645106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 218956608

約数和(自身を除く): 141311502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 53, 63, 66, 77, 98, 99, 106, 126, 147, 151, 154, 159, 198, 231, 294, 302, 318, 371, 441, 453, 462, 477, 539, 583, 693, 742, 882, 906, 954, 1057, 1078, 1113, 1166, 1359, 1386, 1617, 1661, 1749, 2114, 2226, 2597, 2718, 3171, 3234, 3322, 3339, 3498, 4081, 4851, 4983, 5194, 5247, 6342, 6678, 7399, 7791, 8003, 8162, 9513, 9702, 9966, 10494, 11627, 12243, 14798, 14949, 15582, 16006, 19026, 22197, 23254, 23373, 24009, 24486, 28567, 29898, 34881, 36729, 44394, 46746, 48018, 56021, 57134, 66591, 69762, 72027, 73458, 81389, 85701, 88033, 104643, 112042, 133182, 144054, 162778, 168063, 171402, 176066, 209286, 244167, 257103, 264099, 336126, 392147, 488334, 504189, 514206, 528198, 616231, 732501, 784294, 792297, 1008378, 1176441, 1232462, 1465002, 1584594, 1848693, 2352882, 3529323, 3697386, 4313617, 5546079, 7058646, 8627234, 11092158, 12940851, 25881702, 38822553, 77645106]

約数ペア:

[(1, 77645106), (2, 38822553), (3, 25881702), (6, 12940851), (7, 11092158), (9, 8627234), (11, 7058646), (14, 5546079), (18, 4313617), (21, 3697386), (22, 3529323), (33, 2352882), (42, 1848693), (49, 1584594), (53, 1465002), (63, 1232462), (66, 1176441), (77, 1008378), (98, 792297), (99, 784294), (106, 732501), (126, 616231), (147, 528198), (151, 514206), (154, 504189), (159, 488334), (198, 392147), (231, 336126), (294, 264099), (302, 257103), (318, 244167), (371, 209286), (441, 176066), (453, 171402), (462, 168063), (477, 162778), (539, 144054), (583, 133182), (693, 112042), (742, 104643), (882, 88033), (906, 85701), (954, 81389), (1057, 73458), (1078, 72027), (1113, 69762), (1166, 66591), (1359, 57134), (1386, 56021), (1617, 48018), (1661, 46746), (1749, 44394), (2114, 36729), (2226, 34881), (2597, 29898), (2718, 28567), (3171, 24486), (3234, 24009), (3322, 23373), (3339, 23254), (3498, 22197), (4081, 19026), (4851, 16006), (4983, 15582), (5194, 14949), (5247, 14798), (6342, 12243), (6678, 11627), (7399, 10494), (7791, 9966), (8003, 9702), (8162, 9513)]