67909356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3063

約数の個数: 72

約数和(自身を含む): 186732000

約数和(自身を除く): 118822644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 2999, 3774, 5661, 5998, 7548, 8997, 11322, 11996, 17994, 22644, 26991, 35988, 50983, 53982, 101966, 107964, 110963, 152949, 203932, 221926, 305898, 332889, 443852, 458847, 611796, 665778, 917694, 998667, 1331556, 1835388, 1886371, 1997334, 3772742, 3994668, 5659113, 7545484, 11318226, 16977339, 22636452, 33954678, 67909356]

約数ペア:

[(1, 67909356), (2, 33954678), (3, 22636452), (4, 16977339), (6, 11318226), (9, 7545484), (12, 5659113), (17, 3994668), (18, 3772742), (34, 1997334), (36, 1886371), (37, 1835388), (51, 1331556), (68, 998667), (74, 917694), (102, 665778), (111, 611796), (148, 458847), (153, 443852), (204, 332889), (222, 305898), (306, 221926), (333, 203932), (444, 152949), (612, 110963), (629, 107964), (666, 101966), (1258, 53982), (1332, 50983), (1887, 35988), (2516, 26991), (2999, 22644), (3774, 17994), (5661, 11996), (5998, 11322), (7548, 8997)]