87409241964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{345431}}^1$

素因数の和:345529

約数の個数: 120

約数和(自身を含む): 252789901056

約数和(自身を除く): 165380659092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 284, 297, 324, 396, 426, 594, 639, 781, 852, 891, 1188, 1278, 1562, 1782, 1917, 2343, 2556, 3124, 3564, 3834, 4686, 5751, 7029, 7668, 9372, 11502, 14058, 21087, 23004, 28116, 42174, 63261, 84348, 126522, 253044, 345431, 690862, 1036293, 1381724, 2072586, 3108879, 3799741, 4145172, 6217758, 7599482, 9326637, 11399223, 12435516, 15198964, 18653274, 22798446, 24525601, 27979911, 34197669, 37306548, 45596892, 49051202, 55959822, 68395338, 73576803, 98102404, 102593007, 111919644, 136790676, 147153606, 205186014, 220730409, 269781611, 294307212, 307779021, 410372028, 441460818, 539563222, 615558042, 662191227, 809344833, 882921636, 1079126444, 1231116084, 1324382454, 1618689666, 1986573681, 2428034499, 2648764908, 3237379332, 3973147362, 4856068998, 7284103497, 7946294724, 9712137996, 14568206994, 21852310491, 29136413988, 43704620982, 87409241964]

約数ペア:

[(1, 87409241964), (2, 43704620982), (3, 29136413988), (4, 21852310491), (6, 14568206994), (9, 9712137996), (11, 7946294724), (12, 7284103497), (18, 4856068998), (22, 3973147362), (27, 3237379332), (33, 2648764908), (36, 2428034499), (44, 1986573681), (54, 1618689666), (66, 1324382454), (71, 1231116084), (81, 1079126444), (99, 882921636), (108, 809344833), (132, 662191227), (142, 615558042), (162, 539563222), (198, 441460818), (213, 410372028), (284, 307779021), (297, 294307212), (324, 269781611), (396, 220730409), (426, 205186014), (594, 147153606), (639, 136790676), (781, 111919644), (852, 102593007), (891, 98102404), (1188, 73576803), (1278, 68395338), (1562, 55959822), (1782, 49051202), (1917, 45596892), (2343, 37306548), (2556, 34197669), (3124, 27979911), (3564, 24525601), (3834, 22798446), (4686, 18653274), (5751, 15198964), (7029, 12435516), (7668, 11399223), (9372, 9326637), (11502, 7599482), (14058, 6217758), (21087, 4145172), (23004, 3799741), (28116, 3108879), (42174, 2072586), (63261, 1381724), (84348, 1036293), (126522, 690862), (253044, 345431)]