88889658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 210276864

約数和(自身を除く): 121387206

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 211, 286, 422, 429, 491, 633, 858, 982, 1266, 1473, 2321, 2743, 2946, 4642, 5401, 5486, 6383, 6963, 8229, 10802, 12766, 13926, 16203, 16458, 19149, 30173, 32406, 38298, 60346, 70213, 90519, 103601, 140426, 181038, 207202, 210639, 310803, 421278, 621606, 1139611, 1346813, 2279222, 2693626, 3418833, 4040439, 6837666, 8080878, 14814943, 29629886, 44444829, 88889658]

約数ペア:

[(1, 88889658), (2, 44444829), (3, 29629886), (6, 14814943), (11, 8080878), (13, 6837666), (22, 4040439), (26, 3418833), (33, 2693626), (39, 2279222), (66, 1346813), (78, 1139611), (143, 621606), (211, 421278), (286, 310803), (422, 210639), (429, 207202), (491, 181038), (633, 140426), (858, 103601), (982, 90519), (1266, 70213), (1473, 60346), (2321, 38298), (2743, 32406), (2946, 30173), (4642, 19149), (5401, 16458), (5486, 16203), (6383, 13926), (6963, 12766), (8229, 10802)]