68422248

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^2\times {\mathrm{101}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 189094230

約数和(自身を除く): 120671982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 101, 194, 202, 291, 303, 388, 404, 582, 606, 776, 808, 873, 909, 1164, 1212, 1746, 1818, 2328, 2424, 3492, 3636, 6984, 7272, 9409, 9797, 18818, 19594, 28227, 29391, 37636, 39188, 56454, 58782, 75272, 78376, 84681, 88173, 112908, 117564, 169362, 176346, 225816, 235128, 338724, 352692, 677448, 705384, 950309, 1900618, 2850927, 3801236, 5701854, 7602472, 8552781, 11403708, 17105562, 22807416, 34211124, 68422248]

約数ペア:

[(1, 68422248), (2, 34211124), (3, 22807416), (4, 17105562), (6, 11403708), (8, 8552781), (9, 7602472), (12, 5701854), (18, 3801236), (24, 2850927), (36, 1900618), (72, 950309), (97, 705384), (101, 677448), (194, 352692), (202, 338724), (291, 235128), (303, 225816), (388, 176346), (404, 169362), (582, 117564), (606, 112908), (776, 88173), (808, 84681), (873, 78376), (909, 75272), (1164, 58782), (1212, 56454), (1746, 39188), (1818, 37636), (2328, 29391), (2424, 28227), (3492, 19594), (3636, 18818), (6984, 9797), (7272, 9409)]