87742798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 165876480

約数和(自身を除く): 78133682

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 67, 134, 143, 209, 241, 247, 286, 418, 482, 494, 737, 871, 1273, 1474, 1742, 2546, 2651, 2717, 3133, 4579, 5302, 5434, 6266, 9158, 9581, 14003, 16147, 16549, 19162, 28006, 32294, 33098, 34463, 50369, 59527, 68926, 100738, 119054, 177617, 182039, 209911, 306793, 355234, 364078, 419822, 613586, 654797, 1309594, 2309021, 3374723, 3988309, 4618042, 6749446, 7976618, 43871399, 87742798]

約数ペア:

[(1, 87742798), (2, 43871399), (11, 7976618), (13, 6749446), (19, 4618042), (22, 3988309), (26, 3374723), (38, 2309021), (67, 1309594), (134, 654797), (143, 613586), (209, 419822), (241, 364078), (247, 355234), (286, 306793), (418, 209911), (482, 182039), (494, 177617), (737, 119054), (871, 100738), (1273, 68926), (1474, 59527), (1742, 50369), (2546, 34463), (2651, 33098), (2717, 32294), (3133, 28006), (4579, 19162), (5302, 16549), (5434, 16147), (6266, 14003), (9158, 9581)]