77248402

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 152928000

約数和(自身を除く): 75679598

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 343, 353, 406, 539, 638, 686, 706, 1078, 1421, 2233, 2471, 2842, 3773, 3883, 4466, 4942, 7546, 7766, 9947, 10237, 15631, 17297, 19894, 20474, 27181, 31262, 34594, 54362, 71659, 109417, 112607, 121079, 143318, 190267, 218834, 225214, 242158, 380534, 501613, 788249, 1003226, 1331869, 1576498, 2663738, 3511291, 5517743, 7022582, 11035486, 38624201, 77248402]

約数ペア:

[(1, 77248402), (2, 38624201), (7, 11035486), (11, 7022582), (14, 5517743), (22, 3511291), (29, 2663738), (49, 1576498), (58, 1331869), (77, 1003226), (98, 788249), (154, 501613), (203, 380534), (319, 242158), (343, 225214), (353, 218834), (406, 190267), (539, 143318), (638, 121079), (686, 112607), (706, 109417), (1078, 71659), (1421, 54362), (2233, 34594), (2471, 31262), (2842, 27181), (3773, 20474), (3883, 19894), (4466, 17297), (4942, 15631), (7546, 10237), (7766, 9947)]