79285822

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 161337600

約数和(自身を除く): 82051778

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 79, 98, 133, 154, 158, 209, 266, 343, 418, 539, 553, 686, 869, 931, 1078, 1106, 1463, 1501, 1738, 1862, 2401, 2926, 3002, 3773, 3871, 4802, 6083, 6517, 7546, 7742, 10241, 10507, 12166, 13034, 16511, 20482, 21014, 26411, 27097, 33022, 42581, 45619, 52822, 54194, 71687, 73549, 85162, 91238, 115577, 143374, 147098, 189679, 231154, 298067, 379358, 501809, 514843, 596134, 809039, 1003618, 1029686, 1618078, 2086469, 3603901, 4172938, 5663273, 7207802, 11326546, 39642911, 79285822]

約数ペア:

[(1, 79285822), (2, 39642911), (7, 11326546), (11, 7207802), (14, 5663273), (19, 4172938), (22, 3603901), (38, 2086469), (49, 1618078), (77, 1029686), (79, 1003618), (98, 809039), (133, 596134), (154, 514843), (158, 501809), (209, 379358), (266, 298067), (343, 231154), (418, 189679), (539, 147098), (553, 143374), (686, 115577), (869, 91238), (931, 85162), (1078, 73549), (1106, 71687), (1463, 54194), (1501, 52822), (1738, 45619), (1862, 42581), (2401, 33022), (2926, 27097), (3002, 26411), (3773, 21014), (3871, 20482), (4802, 16511), (6083, 13034), (6517, 12166), (7546, 10507), (7742, 10241)]