73999044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6829}}^1$

素因数の和:6889

約数の個数: 72

約数和(自身を含む): 218778560

約数和(自身を除く): 144779516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6829, 10836, 13658, 20487, 27316, 40974, 47803, 61461, 81948, 95606, 122922, 143409, 191212, 245844, 286818, 293647, 430227, 573636, 587294, 860454, 880941, 1174588, 1720908, 1761882, 2055529, 2642823, 3523764, 4111058, 5285646, 6166587, 8222116, 10571292, 12333174, 18499761, 24666348, 36999522, 73999044]

約数ペア:

[(1, 73999044), (2, 36999522), (3, 24666348), (4, 18499761), (6, 12333174), (7, 10571292), (9, 8222116), (12, 6166587), (14, 5285646), (18, 4111058), (21, 3523764), (28, 2642823), (36, 2055529), (42, 1761882), (43, 1720908), (63, 1174588), (84, 880941), (86, 860454), (126, 587294), (129, 573636), (172, 430227), (252, 293647), (258, 286818), (301, 245844), (387, 191212), (516, 143409), (602, 122922), (774, 95606), (903, 81948), (1204, 61461), (1548, 47803), (1806, 40974), (2709, 27316), (3612, 20487), (5418, 13658), (6829, 10836)]