87622236

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 251010144

約数和(自身を除く): 163387908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 81, 108, 117, 142, 156, 162, 213, 234, 284, 293, 324, 351, 426, 468, 586, 639, 702, 852, 879, 923, 1053, 1172, 1278, 1404, 1758, 1846, 1917, 2106, 2556, 2637, 2769, 3516, 3692, 3809, 3834, 4212, 5274, 5538, 5751, 7618, 7668, 7911, 8307, 10548, 11076, 11427, 11502, 15236, 15822, 16614, 20803, 22854, 23004, 23733, 24921, 31644, 33228, 34281, 41606, 45708, 47466, 49842, 62409, 68562, 74763, 83212, 94932, 99684, 102843, 124818, 137124, 149526, 187227, 205686, 249636, 270439, 299052, 308529, 374454, 411372, 540878, 561681, 617058, 748908, 811317, 1081756, 1123362, 1234116, 1622634, 1685043, 2246724, 2433951, 3245268, 3370086, 4867902, 6740172, 7301853, 9735804, 14603706, 21905559, 29207412, 43811118, 87622236]

約数ペア:

[(1, 87622236), (2, 43811118), (3, 29207412), (4, 21905559), (6, 14603706), (9, 9735804), (12, 7301853), (13, 6740172), (18, 4867902), (26, 3370086), (27, 3245268), (36, 2433951), (39, 2246724), (52, 1685043), (54, 1622634), (71, 1234116), (78, 1123362), (81, 1081756), (108, 811317), (117, 748908), (142, 617058), (156, 561681), (162, 540878), (213, 411372), (234, 374454), (284, 308529), (293, 299052), (324, 270439), (351, 249636), (426, 205686), (468, 187227), (586, 149526), (639, 137124), (702, 124818), (852, 102843), (879, 99684), (923, 94932), (1053, 83212), (1172, 74763), (1278, 68562), (1404, 62409), (1758, 49842), (1846, 47466), (1917, 45708), (2106, 41606), (2556, 34281), (2637, 33228), (2769, 31644), (3516, 24921), (3692, 23733), (3809, 23004), (3834, 22854), (4212, 20803), (5274, 16614), (5538, 15822), (5751, 15236), (7618, 11502), (7668, 11427), (7911, 11076), (8307, 10548)]